Day: January 17, 2013

[An NES gamepad library for Arduino.][link] >One use of this is to allow your Arduino access to the status of 8 buttons (up, down, left, right, A, B, START, SELECT) using only 3 digital pins (for STROBE/LATCH, CLOCK, DATA). 3 pins is a tall order on my Arduino Uno, but for the new Due it’s…