28ybj-48 stepper motor fish feeder
thingiverse
https://github.com/Victor2266/Scheduled-Fish-Feeder The code above should help you set up an arduino to trigger a 28ybj-48 stepper motors to move the gear whenever you want. fill each hole with the amount of pellets you want and schedule when you want it to be dispensed. Can dispense 10 times but that can be extended by adding more holes. Also the code will align the first hole of the rail to the base when the program starts. I used supports for the base only. and I made it so the motor box was lying flat on the print bed
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