This small mess of wires mixed with a few hundred lines of code and a few weekends of my life that I’ll never get back finally add up to a door unlocker!  Instead of using my keys now, all I have to do is touch a card to the outside of my door, and voila, it opens!  Fingerprint scanner is the next step.  That way you will never be locked out.  Unless, of course, the power goes out.  But I’m sure a battery backup could be devised… Click for high-res photo

This small mess of wires mixed with a few hundred lines of code and a few weekends of my life that I’ll never get back finally add up to a door unlocker!  Instead of using my keys now, all I have to do is touch a card to the outside of my door, and voila, it opens!  Fingerprint scanner is the next step.  That way you will never be locked out.  Unless, of course, the power goes out.  But I’m sure a battery backup could be devised…

Notes

  1. walterblaurock posted this