Automatic Fish Feeder

DescriptionThis is an automatic fish feeder. It was printed in various types of PETG to avoid moisture issues. It is designed for Betta fish pellets, but would likely work for flaked foods as well but has not been tested for that.The button on the electronics case is remixed from Aptimex's model https://makerworld.com/en/models/628744-18mm-button-assembly-for-6mm-push-buttons?from=search#profileId-553389. The Feeder uses a stepper motor and feed screw to move food along the feed body from the hopper to the spout. The feeder and electronics case are separated so that you can easily remix the case depending on the electronics you have available.This model uses a Raspberry Pi Pico W on a Freenove Breakout Board only because I had spares. These could be swapped out for another ESP32 board, or even a Pi without the breakout board if you modify the electronics case. In my case, I also wanted a board that had Wifi so that I could get the current time for schedulling feedings.I have my fee