Arduino Laser Show (adapted from NothingLabs’ Instructable)
This project uses an Arduino, a pair of speakers, and a laser pointer to create a laser projector able to trace out designs in a dark room. To power it, I’ve cannibalized a PC ATX power supply capable of delivering plenty of current for the speakers. Most of this project was directly adapted from the …
Arduino Laser Show (adapted from NothingLabs’ Instructable) Read More »