Cat water gun hack using a motion sensor and Arduino
I hacked a Nerf Super Soaker water gun along with a passive ...
I hacked a Nerf Super Soaker water gun along with a passive infrared (PIR) motion sensor and an Arduino UNO to stop stray cats from spraying my porch door. And for fun I added a Motorola C168i cell phone to text message me every time it squirted a cat.
