Twitter Controlled Pet Feeder

Step 12: Wire power

Locate the red and black leads on the underside of the feeder battery compartment.  Solder a (red) jumper wire from the red lead to the arduino Vin and another (black) wire from the black lead to arduino ground.
Remove these adsRemove these ads by Signing Up

Get More Out of Instructables

Already have an Account?


PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format. You also have the ability to customize your PDF download.

Upgrade to Pro today!