Media Summary: Arduino brain, with external Eeprom chip for routine storage. 4 buttons, 4 relays. Playback can be done by pressing PLAY button ... In this video, I let you in on a little secret to adding some simple automation to your haunt, whether it's for motors, lights, or sound.
Homemade Prop Controller Test - Detailed Analysis & Overview
Arduino brain, with external Eeprom chip for routine storage. 4 buttons, 4 relays. Playback can be done by pressing PLAY button ... In this video, I let you in on a little secret to adding some simple automation to your haunt, whether it's for motors, lights, or sound.