WIP page for an automatic cat feeder, that dispenses food on a fixed schedule. Built on ARM Cortex M (Teensy 4.1).

Main skills learned:
Fusion 360, stepper motors logic without daughter board, reading documentation, timers, interrupts,

I currently have an abundance of stepper motors from an old Ender 3 3D printer, which I'll be using instead of a continuous servo or some other type of motor.