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A microcontroller board based on the ATmega2560 or 1280 chip. Use this tag for questions specifically regarding the Mega, and not just general Arduino usage.

2 votes
2 answers
234 views

Looking for a game application oriented display for Arduino Mega

I was using displays with serial communication (SPI), but sending bytes to draw a tile-based picture was way too slow so I'd like find one with a parallel port, enough fast bandwidth to receive fast p …
Foxcat385's user avatar
  • 147
1 vote
5 answers
8k views

Need to power Arduino Mega 2560 with 3.3V

I found an LCD for my Arduino Mega 2560 that's parallel (I like that, I don't like SPI), but it works at 3.3V and isn't 5V tolerant. That's why I'd need to use level shifters, but that would use too m …
Foxcat385's user avatar
  • 147