About This Project
Halloween and spooky times are upon us. With a party come the perfect time to make a spooky motion based device. So there is two motion detectors one where you enter the room. This one turns on the relay that has a light and a speaker connected to it and the second motion detector is by the exit and turns off the relay and the spookbot shuts down. There’s tutorials on Cayennes web page on how to hook everything together. Quite easy!
Raspberry pi 3 model B, two motion detection sensors, relay, 4 k resistors. breadboard, jumper wires, mp3 player, speakers and a light.
Triggers & Alerts
I used triggers to turn on and off the relay with the motion sensors.