Garage Door Code Opener
Mike Szczys from Jumptuck created this cool circuit a to open his garage door using a small door bell. Many of us know Mike from his work at Hack a Day. I am honored that this design was inspired by my Button Code project! His project is based around an ATtiny13 microcontroller just because that is what he had laying around. Thanks Mike. “Here’s how it works: The uC waits