Tuesday, July 19, 2011

Cat feeder improvements (video)

This is just a repost for people who are not subscribed to my youtube channel.

http://benkrasnow.blogspot.com/2009/08/improved-automatic-cat-feeder.html

4 comments:

  1. This is cool. I'm a very green beginner at electronics, and this seems like a good project to be working on during learning ;)

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  2. If the Atmel is a micro processor it would be fun to add a display and some controls so it can handle the timing function too. It might also be nice to add a photocell so it can tell if it's actually dispensing any food. Well, perhaps if you do that you need a speaker too so it can beep to tell you it's out of food! Even better: Add a cell phone so it can text you ;)

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  3. Hi Ben, I'm in the process of attempting this build and was wondering what torque that stepper motor puts out?

    many thanks!

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  4. Andrew, the motor has no torque rating, but is spec'd at .3A at 24V. The gearbox may or may not have been necessary. I used it only because it was already mounted in the project from the original motor. Good luck!

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