Automatic Pet Feeder works with Home Assistant

**Highlights** - Fully 3D-printable design with both STL and STEP files for complete customization. - Smart control via a Raspberry Pi Pico W (Wi-Fi) and Home Assistant setup guide included. - Smooth, quiet drive using a NEMA 17 stepper motor with a TMC2208 stepper driver. - About 10 minutes to assemble once parts are printed. - Holds 1.4 kg (3.1 lb) of dry kibble. - Durable, easy-to-clean parts: print recommended in PETG.