Dog Feeder

This system can let your dog feed themselves. If they want to eat the food, they only need to push the button and the food will come out.

Supplies

Arduino Leonardo

plastic can

servo motor

cans

button

wires

Step 1: Program the Code

https://create.arduino.cc/editor/harper_wu/61a1390...

Step 2: Cut the Plastic and the Can

Step 3: Set Up the Board

Step 4: Decorate It

Step 5: Finish