Hello friends, I hope you all are doing great. Today, I am going to share the new Arduino Mega 1280 Library for Proteus V4.0 . The Arduino Mega 1280 is the very first Arduino Mega, from 2009: the long blue board with the ATmega1280 microcontroller, an FT232RL USB chip, 54 digital pins and 16 analog inputs. With this Arduino Mega 1280 Library for Proteus , you place the board on your sheet, load your sketch's HEX file and press Run. The board then behaves like the real one: the ON LED lights up, the L LED follows pin 13, TX and RX flash with the serial data, and the RESET button really resets the chip. Version 4.0 is the next version of our Arduino libraries for Proteus; there were earlier versions before it, the last one being V3.0 from 2023. The Mega 1280 is one of the six boards of our A ...