The IR Remote Controlled Laser Cat Toy is now complete. I used an Arduino UNO, IR remote, IR receiver, Laser Diode and two servos to create an IR remote controlled laser cat toy.
The Arduino Laser Cat Toy is coming together nicely, it's now controlled via an IR Remote.
Arduino is an open-source electronics platform. A good way to get started is with a starter kit like the Elegoo Starter kit contains everything you need.