Arduino Uno vs Mega 2560 Elecrom January 2, 2017; Updated On: January 5th, 2017 2 Arduino Uno vs Arduino Mega – Which one to choose? The Following table shows the comparison between the three popular Arduino boards. It is primarily a comparison between Arduino Uno vs Mega 2560. Note that the Arduino Mega 1280 is now super seeded by the newer Arduino Mega 2560. The Atmel AVR ATmega2560 has more … Continue reading Arduino Uno vs Mega 2560