Why not mega?
Arduino Boards-Pin mapping - iCircuit
Interrupts pins ATMega2560 - General Electronics - Arduino Forum
Arduino 101: Timers and Interrupts - Tutorials - RobotShop Community
Interrupt numbering mismatch: MEGA 2560 - Programming Questions - Arduino Forum
WSDMAVIS 2 Pcs MEGA 2560 Pro Embed CH340G ATMEGA2560-16AU USB Development Board Module Compatible for Arduino Mega 2560
Solved Consider an external interrupt occurring from a | Chegg.com
2pcs Mega 2560 Pro Board Embed Ch340g/atmega2560-16au Chip With Male Pin Headers, Compatible For Arduino Mega2560 Diy - Demo Board - AliExpress
Arduino Blag: Setting Interrupts Manually: The Real INT0
Arduino Mega Pinout | Arduino Mega 2560 Layout, Specifications
Arduino Mega 2560 Rev3 Pinout, Atmega2560 Pin Mapping, EAGLE Files, Schematics, and More! - Documents - Arduino - element14 Community
Arduino Mega Tutorial - Pinout and Schematics. Mega 2560 Specifications
Tzt Mega 2560 Pro Mini 5v (embed) Ch340g Atmega2560-16au With Male Pinheaders Compatible For Arduino Mega 2560 - Integrated Circuits - AliExpress
Pin Change Interrupts – Arxterra
A000067: Arduino Mega 2560 Rev 3
Mega 2560 interrupt mapping - Programming Questions - Arduino Forum
Using the Arduino compiler, is it possible to use Atmega2560 interrupt pins that are unused by Mega? - Arduino Stack Exchange
Arduino Mega 2560 Rev3 Pinout, Atmega2560 Pin Mapping, EAGLE Files, Schematics, and More! - Documents - Arduino - element14 Community
arduino mega - What are the negative PINs for on the IndustrialShield M-Duino 58 Analog - Arduino Stack Exchange
Pin Change Interrupts – Arxterra
Arduino Pin Change Interrupts – The Wandering Engineer
arduino mega - Why is my interrupt code not working? - Arduino Stack Exchange
Interrupts pins ATMega2560 - General Electronics - Arduino Forum
Port manipulation and digitalWrite() - robotics
