DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Dis – DIYTECH

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DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell

DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell

brand: DIYTECH SKU:DT3445-03

$14.97

Description:

1, Beautifully acrylic Enclosure.

2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.

3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.

Calibration Method:

Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.

Performance:

Input Voltage:5~23V, Max 23V, recommended to use within 20V

Input voltage must be higher than the output voltage 1V above

Please check the input positive and negative polarity before connecting, the reverse may damage the components

Output Voltage:0~16.5V adjustable (It can save the last set voltage automatically)

Peak Current: Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.

Peak Current:3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)

Conversion Efficiency:95%

Load Regulation S(I)≤0.8%Voltage Regulation S(U)≤0.8%Size:62 x 44 x 18mm

Weight:45g

Packing List:

1pcs x DC-DC Adjustable Step-down Power Supply Module (assembled)

1set x Clear Enclosure (Kits)

011539 (4)

71xBDwpwVgL._SL1000_

Batch

3pcs 10pcs

Quantity

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guaranteeQuality checked
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Consultancyservice@diytech.cc

Description

Description:

1, Beautifully acrylic Enclosure.

2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.

3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.

Calibration Method:

Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.

Performance:

Input Voltage:5~23V, Max 23V, recommended to use within 20V

Input voltage must be higher than the output voltage 1V above

Please check the input positive and negative polarity before connecting, the reverse may damage the components

Output Voltage:0~16.5V adjustable (It can save the last set voltage automatically)

Peak Current: Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.

Peak Current:3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)

Conversion Efficiency:95%

Load Regulation S(I)≤0.8%Voltage Regulation S(U)≤0.8%Size:62 x 44 x 18mm

Weight:45g

Packing List:

1pcs x DC-DC Adjustable Step-down Power Supply Module (assembled)

1set x Clear Enclosure (Kits)

011539 (4)

71xBDwpwVgL._SL1000_

Manual

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Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e","published_at":"2020-05-20T02:57:57+08:00","created_at":"2020-05-20T02:57:59+08:00","vendor":"DIYTECH","type":"Step Up\/Down Module","tags":["Display","Kits"],"price":1497,"price_min":1497,"price_max":4591,"available":true,"price_varies":true,"compare_at_price":599,"compare_at_price_min":599,"compare_at_price_max":599,"compare_at_price_varies":false,"variants":[{"id":32208965533783,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3445-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 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Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e"}
Step-down power supply module DC4-40v to DC1.25-36v 8A 200w adjustable XL4016E1 DC-DC DC voltage regulator 004

$3.55
{"id":4518051217495,"title":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell","handle":"dc-dc-adjustable-step-down-power-supply-module-voltage-current-lcd-display-shell","description":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e","published_at":"2020-05-20T02:57:57+08:00","created_at":"2020-05-20T02:57:59+08:00","vendor":"DIYTECH","type":"Step Up\/Down Module","tags":["Display","Kits"],"price":1497,"price_min":1497,"price_max":4591,"available":true,"price_varies":true,"compare_at_price":599,"compare_at_price_min":599,"compare_at_price_max":599,"compare_at_price_varies":false,"variants":[{"id":32208965533783,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3445-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1497,"weight":132,"compare_at_price":599,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32208965566551,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3445-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 10pcs","public_title":"10pcs","options":["10pcs"],"price":4591,"weight":440,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","options":["Batch"],"media":[{"alt":null,"id":6323648659543,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","width":1000},{"alt":null,"id":6323651280983,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e"}
DC 6-40V Lithium Battery Charging and Discharging Module Undervoltage Overvoltage Protection Board Precision Auto Off Charger XY

$2.50
{"id":4518051217495,"title":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell","handle":"dc-dc-adjustable-step-down-power-supply-module-voltage-current-lcd-display-shell","description":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e","published_at":"2020-05-20T02:57:57+08:00","created_at":"2020-05-20T02:57:59+08:00","vendor":"DIYTECH","type":"Step Up\/Down Module","tags":["Display","Kits"],"price":1497,"price_min":1497,"price_max":4591,"available":true,"price_varies":true,"compare_at_price":599,"compare_at_price_min":599,"compare_at_price_max":599,"compare_at_price_varies":false,"variants":[{"id":32208965533783,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3445-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1497,"weight":132,"compare_at_price":599,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32208965566551,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3445-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 10pcs","public_title":"10pcs","options":["10pcs"],"price":4591,"weight":440,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","options":["Batch"],"media":[{"alt":null,"id":6323648659543,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","width":1000},{"alt":null,"id":6323651280983,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e"}
10W/15W/20W/30W/40W Stereo Bluetooth Power Amplifier Board 12V/24V High Power Digital Amplifier Module XY-P15W XY-P40W

$1.82
{"id":4518051217495,"title":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell","handle":"dc-dc-adjustable-step-down-power-supply-module-voltage-current-lcd-display-shell","description":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e","published_at":"2020-05-20T02:57:57+08:00","created_at":"2020-05-20T02:57:59+08:00","vendor":"DIYTECH","type":"Step Up\/Down Module","tags":["Display","Kits"],"price":1497,"price_min":1497,"price_max":4591,"available":true,"price_varies":true,"compare_at_price":599,"compare_at_price_min":599,"compare_at_price_max":599,"compare_at_price_varies":false,"variants":[{"id":32208965533783,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3445-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1497,"weight":132,"compare_at_price":599,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32208965566551,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3445-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 10pcs","public_title":"10pcs","options":["10pcs"],"price":4591,"weight":440,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","options":["Batch"],"media":[{"alt":null,"id":6323648659543,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","width":1000},{"alt":null,"id":6323651280983,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e"}
MH-MX8 MP3 Decoder Board Bluetooth 4.2 5.0 Audio Modul Verlustfreie Stereo DIY Refit Lautsprecher Hohe Fidelity HIFI M18 M28 M38

$0.86
{"id":4518051217495,"title":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell","handle":"dc-dc-adjustable-step-down-power-supply-module-voltage-current-lcd-display-shell","description":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e","published_at":"2020-05-20T02:57:57+08:00","created_at":"2020-05-20T02:57:59+08:00","vendor":"DIYTECH","type":"Step Up\/Down Module","tags":["Display","Kits"],"price":1497,"price_min":1497,"price_max":4591,"available":true,"price_varies":true,"compare_at_price":599,"compare_at_price_min":599,"compare_at_price_max":599,"compare_at_price_varies":false,"variants":[{"id":32208965533783,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3445-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1497,"weight":132,"compare_at_price":599,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32208965566551,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3445-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 10pcs","public_title":"10pcs","options":["10pcs"],"price":4591,"weight":440,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","options":["Batch"],"media":[{"alt":null,"id":6323648659543,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","width":1000},{"alt":null,"id":6323651280983,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e"}
1PCS Bluetooth Audio Receiver board Bluetooth 5.0 mp3 lossless decoder board Wireless Stereo Music Module XY-WRBT

$1.34
{"id":4518051217495,"title":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell","handle":"dc-dc-adjustable-step-down-power-supply-module-voltage-current-lcd-display-shell","description":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e","published_at":"2020-05-20T02:57:57+08:00","created_at":"2020-05-20T02:57:59+08:00","vendor":"DIYTECH","type":"Step Up\/Down Module","tags":["Display","Kits"],"price":1497,"price_min":1497,"price_max":4591,"available":true,"price_varies":true,"compare_at_price":599,"compare_at_price_min":599,"compare_at_price_max":599,"compare_at_price_varies":false,"variants":[{"id":32208965533783,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3445-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1497,"weight":132,"compare_at_price":599,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32208965566551,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3445-10","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"DC-DC Adjustable Step-down Power Supply Module Voltage Current LCD Display Shell - 10pcs","public_title":"10pcs","options":["10pcs"],"price":4591,"weight":440,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","options":["Batch"],"media":[{"alt":null,"id":6323648659543,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg?v=1590747772","width":1000},{"alt":null,"id":6323651280983,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg?v=1590747786","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e1, Beautifully acrylic Enclosure.\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan\u003e2, Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide-angle and wide field of view.\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e3, Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. Press button one time can adjust 0.04V voltage, press, and hold more than 1 second to quickly adjust the voltage.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCalibration Method:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e5~23V, Max 23V, recommended to use within 20V\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e Input voltage must be higher than the output voltage 1V above\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease check the input positive and negative polarity before connecting, the reverse may damage the components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e0~16.5V adjustable (It can save the last set voltage automatically)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current: \u003c\/strong\u003eRecommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePeak Current:\u003c\/strong\u003e3A (Recommended use in 2A, the accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e95%\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLoad Regulation S(I)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eVoltage Regulation S(U)\u003c\/strong\u003e≤0.8%\u003cstrong\u003eSize:\u003c\/strong\u003e62 x 44 x 18mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e45g\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1pcs x DC-DC Adjustable Step-down Power Supply Module (\u003cstrong\u003eassembled\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e1set x Clear Enclosure (\u003cstrong\u003eKits\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"011539 (4)\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1PvpBy29TBuNjy0Fcq6zeiFXa6.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"71xBDwpwVgL._SL1000_\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB11aK5e1uSBuNjSsplq6ze8pXaQ.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1b407176REwCuK\"\u003e\u003cimg alt=\"3\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16qjgblmWBuNkSndVq6AsApXaI.jpg\"\u003e\u003cimg alt=\"4\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1kiGtbbwrBKNjSZPcq6xpapXab.jpg\"\u003e\u003c\/span\u003e\u003c\/div\u003e"}