37+ Arduino Mega 2560 R3 Pinout Pictures. The mega 2560 is designed to be compatible with most shields designed for the uno and the older diecimila or duemilanove arduino boards. It has 54 digital input/output pins (of which 14 can be used as pwm outputs), 16 analog inputs, 4 uarts (hardware serial ports), a 16 mhz crystal oscillator, a usb connection, a power jack, an icsp header.

Arduino Mega 2560 R3 Dev 11061 Sparkfun Electronics
Arduino Mega 2560 R3 Dev 11061 Sparkfun Electronics from cdn.sparkfun.com
env:megaatmega2560 platform = atmelavr board = megaatmega2560 ; Note that these pins are not in the same location as the twi pins on the duemilanove or diecimila. Change microcontroller board_build.mcu = atmega2560

Complete arduino mega pinout diagram and circuit information and specifications.

The mega 2560 is designed to be compatible with most shields designed for the uno and the older diecimila or duemilanove arduino boards. The mega 2560 is designed to be compatible with most shields designed for the uno and the older diecimila or duemilanove arduino boards. .2560 atmega2560 (mega 2560) settings per build environment using board_*** option, where *** is a json object path from board manifest megaatmega2560.json. Arduino disclaims all other warranties, express or implied, regarding products, including but not limited to, any implied warranties of merchantability or fitness for a particular purpose.