Small cat feeder
prusaprinters
<p>Cat started to wake sooner as family. So made this cat feeder as prototyp, which is why is called “small” and has only 3 doses.</p><p>Is controlled by ESP32 because of wifi and stepper 28BYJ48 . Is very simple design as I needed just morning “breakfast” and decided to extend at least one day of food for cat. The control of it is on user, but I have a scheduled task on computer, that run the trigger URL (triggers stepper to rotate, arduino file attached) at 5am each morning. Cca 1,2W/h consumption of energy.</p><p>Printed with PLA. All the parts are screwed together and have grip handles, so simple to assembly and disasseble. No screws are needed except for stepper mounting to the base. In the basement cover is a hole, where goes USB mini from phone charger and then is covered during screwing with hole only for cable.</p><p> </p><p>After first morning test, later the day I was testing rotation, the cat always run to it when rotated. So I assume, the cat got the idea by her self.</p>
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