May 1, 2007 #1 U unkn0wn Junior Member level 3 Joined Sep 5, 2006 Messages 28 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,482 LCD interfacing which scans a keypad for data input and then displays it and gives enable signals to operate the lock. 1- Any websites regarding this project? 2- Some websites are there, but can the programming be done in a way that, The user can also change the default code. How much tough this programming can prove to be? 3- Any mechanisms available as to how the lock can be operated? Solenoids???? Motors??? Any website on this too??
LCD interfacing which scans a keypad for data input and then displays it and gives enable signals to operate the lock. 1- Any websites regarding this project? 2- Some websites are there, but can the programming be done in a way that, The user can also change the default code. How much tough this programming can prove to be? 3- Any mechanisms available as to how the lock can be operated? Solenoids???? Motors??? Any website on this too??
May 1, 2007 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 Try this one: https://jap.hu/electronic/combination_lock.html Regards, IanP
May 1, 2007 #3 S seadolphine2000 Advanced Member level 3 Joined Apr 12, 2005 Messages 880 Helped 122 Reputation 244 Reaction score 87 Trophy points 1,308 Activity points 7,372 Check this