![Arduino: Arduino Mega 2560 interrupt pins and port mapping with rotary encoder (2 Solutions!!) - YouTube Arduino: Arduino Mega 2560 interrupt pins and port mapping with rotary encoder (2 Solutions!!) - YouTube](https://i.ytimg.com/vi/b2bFsG70Nts/maxresdefault.jpg)
Arduino: Arduino Mega 2560 interrupt pins and port mapping with rotary encoder (2 Solutions!!) - YouTube
![Arduino Mega 2560 Rev3 Pinout, Atmega2560 Pin Mapping, EAGLE Files, Schematics, and More! - element14 Community Arduino Mega 2560 Rev3 Pinout, Atmega2560 Pin Mapping, EAGLE Files, Schematics, and More! - 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! - element14 Community
![Using the Arduino compiler, is it possible to use Atmega2560 interrupt pins that are unused by Mega? - Arduino Stack Exchange Using the Arduino compiler, is it possible to use Atmega2560 interrupt pins that are unused by Mega? - Arduino Stack Exchange](https://i.stack.imgur.com/r4yNB.png)
Using the Arduino compiler, is it possible to use Atmega2560 interrupt pins that are unused by Mega? - Arduino Stack Exchange
![Trigger Downstream Function-Call Subsystem Using Arduino External Interrupt Block - MATLAB & Simulink Example Trigger Downstream Function-Call Subsystem Using Arduino External Interrupt Block - MATLAB & Simulink Example](https://www.mathworks.com/help/examples/arduino/win64/xxarduinomega2560_externalinterrupt_connections.png)