keypad lock - Hack a Day

electronic door lock

posted Oct 22nd 2006 9:13am by Will O'Brien
filed under: misc hacks

[Dheera] sent in his electronic door lock. The current version is purely microcontroller based, but I loved this crazy iteration. Seeing something like this evolve is fantastic. I really wanted a keypad door lock when I was old enough to dream of electric sheep.

Comments [9]

Hack a Day serves up fresh hacks each day, every day from around the web as well as hacking related news.

Send us your hacks

Hacks

Resources

Most commented on (30 days)

Recent comments

Kevin Dady: http://search.digikey.com/us/en/cat/potentiometers-variable-resistors/joysticks/262970?k=joystick
notmyfault2000: IIRC (and I hope I
HAD: Anodized aluminum can be anodized
HAD: Because paint comes off but
TheCreator: I now have a use
Orpheus: Yup, the site hosting the
blue carbuncle: Uh okay. If I
Andrew: Could use a Lapjack (www.lapjacks.com)
Jeremy Cook: No doubt! I'm actually
patman2700: Just pledged to order one