Tag · 1 circuit
#laser
laser circuits ready to build, each with a parts list, a schematic and a picture showing how to connect it. Want to change something? Make your own copy in one click.
Newest circuits
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Laser-Triggered Sound Player
This project creates a laser trip-wire that when triggered plays a sound. The sound is stored on an SD card in MP3 format, so it can be any sound you like -…
