torsdag 7. oktober 2010

Open sesame

I need a keypad to open my garage door, when I don't have the key-fob at hand. I decided to make the prototype with an arduino. I made a 4-key pad, added code to check for the magic combo, and made a relay tell the door opener to act.

It works on my desk. Now I need a power supply, a case, and probably a better keypad. It would be nice to not have to put the entire arduino in my garage... I'll keep you posted.

Ingen kommentarer:

Legg inn en kommentar