Nrf51822 Core51822 Ble4.0 Wireless Module Bluetooth4.0 Communication Board Rf Transceiver Controller

NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz

brand: DIYTECH SKU:DT3531-03

$9.24

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Overview
Core51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.

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Core51822 Specifications:
?

Onboard chip: nRF51822
Communication distance (open outdoor@1M data rate): 30m
Frequency range: 2.4GHz
Operating voltage: 2.0V ~ 3.6V
Operating temperature: -40¡ã ~ 85¡ã
Dimension (PCB): 24.5mm x 32.26mm
Expansion pinheader: all the I/Os except P0.26 and P0.27
Pinheader pitch: 2.00mm
Spacing between pinheaders on the left side and the right side: 18.00mm
Antenna: onboard antenna

NRF51822 Features:
?

2.4 GHz multiprotocol RF transceiver
ARM? Cortex?-M0 32 bit processor
128 bit AES HW encryption
128kB flash & 16Kb RAM
Programmable Peripheral Interconnect (PPI)
Digital interfaces: SPI, I2C, UART
10 bit ADC
Programmable output power: -20 to +4 dBm
Independent application development and protocol stack
Fully compatible with NRF24L series
Pinout compatible with NRF51xxx series
Global separate power management
Operating voltage: 1.8 V ~ 3.6 V

Applications:
?

Wearable devices
Bluetooth intelligent application
Mobile phone accessories
RFID labels
Smart home appliances
Industry control
Data acquisition system

Revision History:
?

2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K,

supports higher version SDK, and all the demo codes are still compatible with the Rev2 ones.

Core51822 Expansion Headers

https://ae01.alicdn.com/kf/HTB10w8zKXXXXXbKXFXXq6xXFXXXt/201492522/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg

Batch

3pcs 10pcs

Quantity

guaranteeQuality checked
Special gift cardsSpecial gift cards
Free return Within 60 days
Consultancyservice@diytech.cc

Description

?

?

Overview
Core51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.

?
?

Core51822 Specifications:
?

NRF51822 Features:
?

Applications:
?

Wearable devices
Bluetooth intelligent application
Mobile phone accessories
RFID labels
Smart home appliances
Industry control
Data acquisition system

Revision History:
?

2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K,

supports higher version SDK, and all the demo codes are still compatible with the Rev2 ones.

Core51822 Expansion Headers

Manual

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Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:38:28+08:00","created_at":"2020-05-22T21:38:32+08:00","vendor":"DIYTECH","type":"Bluetooth Module","tags":["Wireless"],"price":924,"price_min":924,"price_max":2810,"available":true,"price_varies":true,"compare_at_price":826,"compare_at_price_min":826,"compare_at_price_max":826,"compare_at_price_varies":false,"variants":[{"id":32151189160023,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3531-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 3pcs","public_title":"3pcs","options":["3pcs"],"price":924,"weight":10,"compare_at_price":826,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32151189192791,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3531-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 10pcs","public_title":"10pcs","options":["10pcs"],"price":2810,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","options":["Batch"],"media":[{"alt":"Nrf51822 Core51822 Ble4.0 Wireless Module Bluetooth4.0 Communication Board Rf Transceiver Controller","id":6276729831511,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e"}
MH-MX8 Wireless Electronic Audio Receiver Board Bluetooth MP3 BLT 4.2 mp3 Lossless Decoder Kit M18 M28 M38

$0.89
{"id":4521869443159,"title":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz","handle":"nrf51822-core51822-ble4-0-wireless-module-bluetooth4-0-communication-board-rf-transceiver-controller-antenna-spi-i2c-uart-2-4ghz","description":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:38:28+08:00","created_at":"2020-05-22T21:38:32+08:00","vendor":"DIYTECH","type":"Bluetooth Module","tags":["Wireless"],"price":924,"price_min":924,"price_max":2810,"available":true,"price_varies":true,"compare_at_price":826,"compare_at_price_min":826,"compare_at_price_max":826,"compare_at_price_varies":false,"variants":[{"id":32151189160023,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3531-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 3pcs","public_title":"3pcs","options":["3pcs"],"price":924,"weight":10,"compare_at_price":826,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32151189192791,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3531-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 10pcs","public_title":"10pcs","options":["10pcs"],"price":2810,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","options":["Batch"],"media":[{"alt":"Nrf51822 Core51822 Ble4.0 Wireless Module Bluetooth4.0 Communication Board Rf Transceiver Controller","id":6276729831511,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e"}
Bluetooth Audio Receiver board Bluetooth 5.0 mp3 Decoder Board

$1.89
{"id":4521869443159,"title":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz","handle":"nrf51822-core51822-ble4-0-wireless-module-bluetooth4-0-communication-board-rf-transceiver-controller-antenna-spi-i2c-uart-2-4ghz","description":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:38:28+08:00","created_at":"2020-05-22T21:38:32+08:00","vendor":"DIYTECH","type":"Bluetooth Module","tags":["Wireless"],"price":924,"price_min":924,"price_max":2810,"available":true,"price_varies":true,"compare_at_price":826,"compare_at_price_min":826,"compare_at_price_max":826,"compare_at_price_varies":false,"variants":[{"id":32151189160023,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3531-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 3pcs","public_title":"3pcs","options":["3pcs"],"price":924,"weight":10,"compare_at_price":826,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32151189192791,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3531-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 10pcs","public_title":"10pcs","options":["10pcs"],"price":2810,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","options":["Batch"],"media":[{"alt":"Nrf51822 Core51822 Ble4.0 Wireless Module Bluetooth4.0 Communication Board Rf Transceiver Controller","id":6276729831511,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e"}
VHM-314 XY-WRBT Bluetooth Audio Receiver Board

$1.38
{"id":4521869443159,"title":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz","handle":"nrf51822-core51822-ble4-0-wireless-module-bluetooth4-0-communication-board-rf-transceiver-controller-antenna-spi-i2c-uart-2-4ghz","description":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:38:28+08:00","created_at":"2020-05-22T21:38:32+08:00","vendor":"DIYTECH","type":"Bluetooth Module","tags":["Wireless"],"price":924,"price_min":924,"price_max":2810,"available":true,"price_varies":true,"compare_at_price":826,"compare_at_price_min":826,"compare_at_price_max":826,"compare_at_price_varies":false,"variants":[{"id":32151189160023,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3531-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 3pcs","public_title":"3pcs","options":["3pcs"],"price":924,"weight":10,"compare_at_price":826,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32151189192791,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3531-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 10pcs","public_title":"10pcs","options":["10pcs"],"price":2810,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","options":["Batch"],"media":[{"alt":"Nrf51822 Core51822 Ble4.0 Wireless Module Bluetooth4.0 Communication Board Rf Transceiver Controller","id":6276729831511,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e"}
RS232 Bluetooth Serial Adapter Board Communication Master Slave 2 Modes 5V Mini USB Bluetooth Serial Port Profile Module

$15.79
{"id":4521869443159,"title":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz","handle":"nrf51822-core51822-ble4-0-wireless-module-bluetooth4-0-communication-board-rf-transceiver-controller-antenna-spi-i2c-uart-2-4ghz","description":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:38:28+08:00","created_at":"2020-05-22T21:38:32+08:00","vendor":"DIYTECH","type":"Bluetooth Module","tags":["Wireless"],"price":924,"price_min":924,"price_max":2810,"available":true,"price_varies":true,"compare_at_price":826,"compare_at_price_min":826,"compare_at_price_max":826,"compare_at_price_varies":false,"variants":[{"id":32151189160023,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3531-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 3pcs","public_title":"3pcs","options":["3pcs"],"price":924,"weight":10,"compare_at_price":826,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32151189192791,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3531-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 10pcs","public_title":"10pcs","options":["10pcs"],"price":2810,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","options":["Batch"],"media":[{"alt":"Nrf51822 Core51822 Ble4.0 Wireless Module Bluetooth4.0 Communication Board Rf Transceiver Controller","id":6276729831511,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e"}
HC-05 HC05 Bluetooth Wireless RF Transceiver Module Industrial Bluetooth Module RS232 / TTL To UART Converter Module For Arduino

$10.35
{"id":4521869443159,"title":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz","handle":"nrf51822-core51822-ble4-0-wireless-module-bluetooth4-0-communication-board-rf-transceiver-controller-antenna-spi-i2c-uart-2-4ghz","description":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:38:28+08:00","created_at":"2020-05-22T21:38:32+08:00","vendor":"DIYTECH","type":"Bluetooth Module","tags":["Wireless"],"price":924,"price_min":924,"price_max":2810,"available":true,"price_varies":true,"compare_at_price":826,"compare_at_price_min":826,"compare_at_price_max":826,"compare_at_price_varies":false,"variants":[{"id":32151189160023,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3531-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 3pcs","public_title":"3pcs","options":["3pcs"],"price":924,"weight":10,"compare_at_price":826,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32151189192791,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3531-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz - 10pcs","public_title":"10pcs","options":["10pcs"],"price":2810,"weight":30,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","options":["Batch"],"media":[{"alt":"Nrf51822 Core51822 Ble4.0 Wireless Module Bluetooth4.0 Communication Board Rf Transceiver Controller","id":6276729831511,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191101184022_aO9v9.jpg?v=1590154712","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \n\u003cp\u003e?\u003c\/p\u003e \n\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003cp\u003e \n\u003c\/p\u003e\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eCore51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth? 4.0 low energy\/2.4 GHz RF SoC designed for ULP (ultra low power) wirelesss applications.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Specifications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eOnboard chip: nRF51822\u003cbr\u003eCommunication distance (open outdoor@1M data rate): 30m\u003cbr\u003eFrequency range: 2.4GHz\u003cbr\u003eOperating voltage: 2.0V ~ 3.6V\u003cbr\u003eOperating temperature: -40¡ã ~ 85¡ã\u003cbr\u003eDimension (PCB): 24.5mm x 32.26mm\u003cbr\u003eExpansion pinheader: all the I\/Os except P0.26 and P0.27\u003cbr\u003ePinheader pitch: 2.00mm\u003cbr\u003eSpacing between pinheaders on the left side and the right side: 18.00mm\u003cbr\u003eAntenna: onboard antenna\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e?\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cbr\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eNRF51822 Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2.4 GHz multiprotocol RF transceiver\u003cbr\u003eARM? Cortex?-M0 32 bit processor\u003cbr\u003e128 bit AES HW encryption\u003cbr\u003e128kB flash \u0026amp; 16Kb RAM\u003cbr\u003eProgrammable Peripheral Interconnect (PPI)\u003cbr\u003eDigital interfaces: SPI, I2C, UART\u003cbr\u003e10 bit ADC\u003cbr\u003eProgrammable output power: -20 to +4 dBm\u003cbr\u003eIndependent application development and protocol stack\u003cbr\u003e\u003cspan\u003eFully compatible with NRF24L series \u003c\/span\u003e\u003cbr\u003ePinout compatible with NRF51xxx series\u003cbr\u003eGlobal separate power management\u003cbr\u003eOperating voltage: 1.8 V ~ 3.6 V \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eWearable devices\u003cbr\u003eBluetooth intelligent application\u003cbr\u003eMobile phone accessories\u003cbr\u003eRFID labels\u003cbr\u003eSmart home appliances\u003cbr\u003eIndustry control\u003cbr\u003eData acquisition system \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eRevision History\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e \n \u003cbr\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e2015.06, Core51822 upgrades the onboard chip to Rev3, features RAM 16K, \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003esupports higher version SDK, and all the demo codes are still compatible with the Rev2 ones. \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e\n ? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cbr\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eCore51822 Expansion Headers\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cimg alt=\"https:\/\/ae01.alicdn.com\/kf\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt\/201492522\/HTB10w8zKXXXXXbKXFXXq6xXFXXXt.jpg\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Oc3.JVXXXXbGXVXXq6xXFXXXK.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cdiv\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e? \n \u003c\/div\u003e \n \u003cspan style=\"font-size: 16.0px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB10TB7a.LrK1Rjy1zbq6AenFXaI.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16RV1a._rK1Rjy0Fcq6zEvVXa7.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1w8NYa16sK1RjSsrbq6xbDXXah.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB16jB9a0jvK1RjSspiq6AEqXXan.jpg\"\u003e\u003c\/p\u003e \n \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1k6h3aZfrK1RkSmLyq6xGApXaM.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n ? \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e? \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e?\u003c\/p\u003e"}

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NRF51822 CORE51822 BLE4.0 Wireless Module Bluetooth4.0 Communication Board RF Transceiver Controller Antenna SPI I2C UART 2.4GHz

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