* The doorlock requires attention, it's a really important part I think (if it fails someone unwanted could come in or someone could be locked outside)
* The code has to be as simple and as clear as possible, it has to be bug free
* Adding a battery for the uC and for the door-lock in case of power break down
I can (would be happy to) work on the project a bit if nobody is wanting to do it. I have experience in programming Atmel uCs and intel 8051 uCs, know how to build a StripBoard circuit etc... I can also use LCDs screens or 7segs to display information. I have the components or uCs so basically it would be free (no $$$ spend) <br> Naturally it will come with all the documentation (made by me), I could also write the logs on a memory etc... (so every time someone opens the door it could be registered etc...)