MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver
MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver
brand: DIYTECH SKU:DT529-03
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$2.67
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100% Brand new and high quality
MAX7219 digital display control module
This module is compatible with 5V and 3.3V microcontrollers.
You you can use it FOR ARDUINO
MAX7219 is an integrated serial input / output common-cathode display driver,
which connects your microprocessor to a 7-segment digital LED display with 8 digits.
Only three IO ports are used to drive the eight digit display.
Only three IO ports are used to drive the eight digit display.
MAX7219 supports flicker free displays as well as cascading displays.
Wiring instructions(for example, it can connect any IO port,
Wiring instructions(for example, it can connect any IO port,
modified the Port Definition in the program):
VCC: 5V
GND: GND
DIN: P00
CS: P01
CLK: P02
Note:
VCC and GND should not be connected reversed, so as not to burn the chip
Specifications:
Material: PCB + Electronic Components
Power: 5V
Size: 82*15*12mm(L*W*H)
Shell Color: Blue & black
Net Weight:13g
VCC: 5V
GND: GND
DIN: P00
CS: P01
CLK: P02
Note:
VCC and GND should not be connected reversed, so as not to burn the chip
Specifications:
Material: PCB + Electronic Components
Power: 5V
Size: 82*15*12mm(L*W*H)
Shell Color: Blue & black
Net Weight:13g
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Package Included:
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1PCS*MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO
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$13.89{"id":4521852436567,"title":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","handle":"max7219-7-segment-led-dot-matrix-8-digit-digital-tube-display-control-module-for-arduino-3-3v-5v-microcontroller-serial-driver","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e 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Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"111\" src=\"http:\/\/ae01.alicdn.com\/kf\/He4d96e29881b48c889f3a9908b50f4d8H.jpg\"\u003e\u003cimg alt=\"011150 (1)\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd79ae34fb24240558d1f2b9397e32e7aX.jpg\"\u003e\u003cimg alt=\"011150 (2)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H25c859792b0c4a649cb5ce6a441e1754t.jpg\"\u003e\u003cimg alt=\"011150 (3)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H322e8218276a43a998e3b162341ed11dS.jpg\"\u003e\u003cimg alt=\"011150 (7)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H108fb74029c7407f96e0f303601577f0c.jpg\"\u003e\u003cimg alt=\"DSC_031633\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9b83e7d4f534c99b3330d4fe6369760T.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:28:45+08:00","created_at":"2020-05-22T21:28:48+08:00","vendor":"DIYTECH","type":"LED","tags":["Arduino","Display","For 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Arduino 3.3V 5V Microcontroller Serial Driver - 10pcs","public_title":"10pcs","options":["10pcs"],"price":791,"weight":130,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","options":["Batch"],"media":[{"alt":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","id":6276679565399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCLK: P02\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC and GND should not be connected reversed, so as not to burn the chip\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMaterial: PCB + Electronic Components\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ePower: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eSize: 82*15*12mm(L*W*H)\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eShell Color: Blue \u0026amp; black\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNet Weight:13g\u003c\/span\u003e 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style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"111\" src=\"http:\/\/ae01.alicdn.com\/kf\/He4d96e29881b48c889f3a9908b50f4d8H.jpg\"\u003e\u003cimg alt=\"011150 (1)\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd79ae34fb24240558d1f2b9397e32e7aX.jpg\"\u003e\u003cimg alt=\"011150 (2)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H25c859792b0c4a649cb5ce6a441e1754t.jpg\"\u003e\u003cimg alt=\"011150 (3)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H322e8218276a43a998e3b162341ed11dS.jpg\"\u003e\u003cimg alt=\"011150 (7)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H108fb74029c7407f96e0f303601577f0c.jpg\"\u003e\u003cimg alt=\"DSC_031633\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9b83e7d4f534c99b3330d4fe6369760T.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e"} -
$8.89{"id":4521852436567,"title":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","handle":"max7219-7-segment-led-dot-matrix-8-digit-digital-tube-display-control-module-for-arduino-3-3v-5v-microcontroller-serial-driver","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e 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\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eShell Color: Blue \u0026amp; black\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNet Weight:13g\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"font-size:11pt;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;color:#ff6820;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"111\" src=\"http:\/\/ae01.alicdn.com\/kf\/He4d96e29881b48c889f3a9908b50f4d8H.jpg\"\u003e\u003cimg alt=\"011150 (1)\" 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Arduino 3.3V 5V Microcontroller Serial Driver - 10pcs","public_title":"10pcs","options":["10pcs"],"price":791,"weight":130,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","options":["Batch"],"media":[{"alt":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","id":6276679565399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCLK: P02\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e 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style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"111\" src=\"http:\/\/ae01.alicdn.com\/kf\/He4d96e29881b48c889f3a9908b50f4d8H.jpg\"\u003e\u003cimg alt=\"011150 (1)\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd79ae34fb24240558d1f2b9397e32e7aX.jpg\"\u003e\u003cimg alt=\"011150 (2)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H25c859792b0c4a649cb5ce6a441e1754t.jpg\"\u003e\u003cimg alt=\"011150 (3)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H322e8218276a43a998e3b162341ed11dS.jpg\"\u003e\u003cimg alt=\"011150 (7)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H108fb74029c7407f96e0f303601577f0c.jpg\"\u003e\u003cimg alt=\"DSC_031633\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9b83e7d4f534c99b3330d4fe6369760T.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e"} -
DC 0-99.9V Green LED Panel Digital Voltmeter With Alarm Indicator Voltage Display Meter Module Board$3.38{"id":4521852436567,"title":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","handle":"max7219-7-segment-led-dot-matrix-8-digit-digital-tube-display-control-module-for-arduino-3-3v-5v-microcontroller-serial-driver","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCLK: P02\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC and GND should not be connected reversed, so as not to burn the chip\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMaterial: PCB + Electronic Components\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ePower: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eSize: 82*15*12mm(L*W*H)\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eShell Color: Blue \u0026amp; black\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNet Weight:13g\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"font-size:11pt;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;color:#ff6820;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg 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src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9b83e7d4f534c99b3330d4fe6369760T.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:28:45+08:00","created_at":"2020-05-22T21:28:48+08:00","vendor":"DIYTECH","type":"LED","tags":["Arduino","Display","For Arduino"],"price":267,"price_min":267,"price_max":791,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179584499799,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT529-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver - 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Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","id":6276679565399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCLK: P02\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC and GND should not be connected reversed, so as not to burn the chip\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMaterial: PCB + Electronic Components\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ePower: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eSize: 82*15*12mm(L*W*H)\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eShell Color: Blue \u0026amp; black\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNet Weight:13g\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"font-size:11pt;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;color:#ff6820;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg 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$4.19{"id":4521852436567,"title":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","handle":"max7219-7-segment-led-dot-matrix-8-digit-digital-tube-display-control-module-for-arduino-3-3v-5v-microcontroller-serial-driver","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e 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Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"111\" src=\"http:\/\/ae01.alicdn.com\/kf\/He4d96e29881b48c889f3a9908b50f4d8H.jpg\"\u003e\u003cimg alt=\"011150 (1)\" 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Arduino 3.3V 5V Microcontroller Serial Driver - 10pcs","public_title":"10pcs","options":["10pcs"],"price":791,"weight":130,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","options":["Batch"],"media":[{"alt":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","id":6276679565399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget 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style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCLK: P02\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e 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$1.62{"id":4521852436567,"title":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","handle":"max7219-7-segment-led-dot-matrix-8-digit-digital-tube-display-control-module-for-arduino-3-3v-5v-microcontroller-serial-driver","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e 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\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eShell Color: Blue \u0026amp; black\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNet Weight:13g\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"font-size:11pt;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;color:#ff6820;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e?\u003c\/span\u003e \u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"111\" src=\"http:\/\/ae01.alicdn.com\/kf\/He4d96e29881b48c889f3a9908b50f4d8H.jpg\"\u003e\u003cimg alt=\"011150 (1)\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd79ae34fb24240558d1f2b9397e32e7aX.jpg\"\u003e\u003cimg alt=\"011150 (2)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H25c859792b0c4a649cb5ce6a441e1754t.jpg\"\u003e\u003cimg alt=\"011150 (3)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H322e8218276a43a998e3b162341ed11dS.jpg\"\u003e\u003cimg alt=\"011150 (7)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H108fb74029c7407f96e0f303601577f0c.jpg\"\u003e\u003cimg alt=\"DSC_031633\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9b83e7d4f534c99b3330d4fe6369760T.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e","published_at":"2020-05-22T21:28:45+08:00","created_at":"2020-05-22T21:28:48+08:00","vendor":"DIYTECH","type":"LED","tags":["Arduino","Display","For 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Arduino 3.3V 5V Microcontroller Serial Driver - 10pcs","public_title":"10pcs","options":["10pcs"],"price":791,"weight":130,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","options":["Batch"],"media":[{"alt":"MAX7219 7 Segment LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver","id":6276679565399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434932_6434.jpg?v=1592420135","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003cspan style=\"font-size:16px;font-family:arial;\"\u003e?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e?\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e100% Brand new and high quality\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 digital display control module\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eThis module is compatible with 5V and 3.3V microcontrollers.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eYou you can use it FOR ARDUINO\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 is an integrated serial input \/ output common-cathode display driver,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ewhich connects your microprocessor to a 7-segment digital LED display with 8 digits.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eOnly three IO ports are used to drive the eight digit display.\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-size:12pt;font-family:verdana;\"\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 supports flicker free displays as well as cascading displays.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eWiring instructions(for example, it can connect any IO port,\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003emodified the Port Definition in the program):\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eGND: GND\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eDIN: P00\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCS: P01\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eCLK: P02\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eVCC and GND should not be connected reversed, so as not to burn the chip\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"font-family:verdana;\"\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMaterial: PCB + Electronic Components\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003ePower: 5V\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eSize: 82*15*12mm(L*W*H)\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eShell Color: Blue \u0026amp; black\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eNet Weight:13g\u003c\/span\u003e 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style=\"font-size:20px;font-family:tahoma;\"\u003e1PCS\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003e*\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:tahoma;\"\u003eMAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module FOR ARDUINO\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"111\" src=\"http:\/\/ae01.alicdn.com\/kf\/He4d96e29881b48c889f3a9908b50f4d8H.jpg\"\u003e\u003cimg alt=\"011150 (1)\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd79ae34fb24240558d1f2b9397e32e7aX.jpg\"\u003e\u003cimg alt=\"011150 (2)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H25c859792b0c4a649cb5ce6a441e1754t.jpg\"\u003e\u003cimg alt=\"011150 (3)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H322e8218276a43a998e3b162341ed11dS.jpg\"\u003e\u003cimg alt=\"011150 (7)\" src=\"http:\/\/ae01.alicdn.com\/kf\/H108fb74029c7407f96e0f303601577f0c.jpg\"\u003e\u003cimg alt=\"DSC_031633\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd9b83e7d4f534c99b3330d4fe6369760T.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e"}
