Laser Toy for Pet

thingiverse

Using two high-torque RC servos and a compact Arduino, this toy oscillates a laser pointer in a dynamic pattern that will captivate your pet's attention. It mounts securely on a door frame. A simple pushbutton switch freezes the laser movement instantly, allowing you to direct it exactly where you want to engage with your pet. Our furry friend loves this toy, and it provides an excellent way to keep them active even in freezing temperatures. Check out this video of it in action: https://vimeo.com/249176582 Here are some videos of the device working on our test bench: https://vimeo.com/248260083 https://vimeo.com/248260298 List of Materials: -2 9-gram RC servos (AXI S1123) -1 Arduino Pro Mini 8MHz 3.3V -1 laser pointer diode (available on Amazon at https://www.amazon.com/GeeBat-10pcs-Laser-Module-Lasers/dp/B01ITK4PEO/ref=sr_1_3?ie=UTF8&qid=1513830132&sr=8-3&keywords=laser+diode) - 1 sliding on/off switch - one pushbutton switch - one 4 AAA battery holder - some jumper wires - hot melt glue to secure the hook