Catch fast action with this simple Arduino-based high speed photo trigger! Code for this project available here: github.com/mrichardson23/Arduino-Audio-Flash-Trigger
Arduino High Speed Photo Trigger
from Matt Richardson
Google Reader Pedal: hacking a USB keyboard
Pimp Your Pumpkin: an Arduino jack-o-lantern
Internet Meter: an introduction to the Arduino Ethernet Shield
A video series about DIY electronics.
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