My dog, Marley, is, like most dogs, the goodest boi. But he also has a lot of anxiety, mostly when I am not home. I panic every time I come home and Marley is not there to eagerly and enthusiastically (and loudly) greet me at the door because I know that he has locked…
Do your pets trap themselves in rooms? Do you wish you could make your home more accessible for your furry* friends?? Now you can, hooray!! This project uses a micro:bit microcontroller to pull open a door when a (pet-friendly) switch is pushed. We’ll need a micro:bit (probably helpful), a high-torque motor, and some mechanical parts…
