Any old VCR has a programmable timer that connects to motors for recording TV shows. This is analogous to feeding a cat, and following this principle, you can convert a VCR into a weekend pet feeder. You set the VCR’s timer, and when feeding time comes, the motor that would ordinarily spin the video head operates a food delivery mechanism instead.
Click on the link to see how to build this gadget.

Any old VCR has a programmable timer that connects to motors for recording TV shows. This is analogous to feeding a cat, and following this principle, you can convert a VCR into a weekend pet feeder. You set the VCR’s timer, and when feeding time comes, the motor that would ordinarily spin the video head operates a food delivery mechanism instead.

Click on the link to see how to build this gadget.

Source: myfrd.co
1,189 notes:
  1. puregirlblue reblogged this from moversandmakers
  2. zilrulestheworld reblogged this from moversandmakers
  3. but-im-not-a-hipster reblogged this from moversandmakers
  4. tedlauhk reblogged this from moversandmakers
  5. cheesebunalgae reblogged this from da-hi-life
  6. a-little-wolf reblogged this from moversandmakers
  7. alittleautomotivation reblogged this from moversandmakers
  8. uselessreplica reblogged this from iwannaburnoutbright
  9. iwannaburnoutbright reblogged this from moversandmakers
  10. moosemunchies reblogged this from moversandmakers
  11. grimmblr reblogged this from moversandmakers
  12. thesoundofsisu reblogged this from moversandmakers
  13. justabitofrae reblogged this from moversandmakers
  14. confusedkraken reblogged this from moversandmakers
  15. garnewsflash reblogged this from moversandmakers
blog comments powered by Disqus