![Arduino Mega 2560 Rev3 Pinout, Atmega2560 Pin Mapping, EAGLE Files, Schematics, and More! - Documents - Arduino - element14 Community Arduino Mega 2560 Rev3 Pinout, Atmega2560 Pin Mapping, EAGLE Files, Schematics, and More! - Documents - Arduino - element14 Community](https://community.element14.com/resized-image/__size/917x604/__key/communityserver-wikis-components-files/00-00-00-02-65/6710.contentimage_5F00_112868.png)
Arduino Mega 2560 Rev3 Pinout, Atmega2560 Pin Mapping, EAGLE Files, Schematics, and More! - Documents - Arduino - element14 Community
![Serial Communication b/n Arduino Uno and MKR for Bluetooth Detection? - Project Guidance - Arduino Forum Serial Communication b/n Arduino Uno and MKR for Bluetooth Detection? - Project Guidance - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/6/6/d/66d54a1b2203553b1dd126521f72b56826aa4efc_2_690x335.jpeg)
Serial Communication b/n Arduino Uno and MKR for Bluetooth Detection? - Project Guidance - Arduino Forum
![Arduino Mega 2560 Rev3 ,The 8 bit Arduino board with 54 digital pins, 16 analogue inputs and 4 serial ports| | - AliExpress Arduino Mega 2560 Rev3 ,The 8 bit Arduino board with 54 digital pins, 16 analogue inputs and 4 serial ports| | - AliExpress](https://ae01.alicdn.com/kf/Sfa375740902b4160a4c0608c542e2e5aK/Arduino-Mega-2560-Rev3-The-8-bit-Arduino-board-with-54-digital-pins-16-analogue-inputs.jpg_Q90.jpg_.webp)
Arduino Mega 2560 Rev3 ,The 8 bit Arduino board with 54 digital pins, 16 analogue inputs and 4 serial ports| | - AliExpress
![Amazon.com: Gowoops MEGA 2560 PRO Board Embed CH340G/ATMEGA2560-16AU Chip with Male pin headers, Compatible for Arduino Mega2560 DIY : Electronics Amazon.com: Gowoops MEGA 2560 PRO Board Embed CH340G/ATMEGA2560-16AU Chip with Male pin headers, Compatible for Arduino Mega2560 DIY : Electronics](https://m.media-amazon.com/images/I/71uoEQJc1XL.jpg)