Automatic Fish Food Dispenser


I am looking for six 12V motors in order to turn food dispensers.

Here’s a video of what I’m trying to do.
Raspberry Pi Automatic Dog Feeder & Live Video Streamer : 3 Steps - Instructables

I have Raspberry Pis set up for the programming, but I have been having a difficult time trying to figure out which motors will be what I need. The lower the RPM the better because I can control it better.

Can you make some product suggestions? I do not want a stepper motor.

Thank you,


A small gearmotor or hobby-type servo motor would likely be suitable. Such products would be found here. I’d suggest picking one that provides enough torque for your needs and is compatible with the supply voltage that you have available.