Delete me | Electronics › Electronics › Delete me This topic has 2 replies, 2 voices, and was last updated 10 years, 3 months ago by AJISH ALFRED. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts November 29, 2013 at 12:00 am #2738 StevenParticipant Delete me. November 30, 2013 at 7:12 am #10677 AJISH ALFREDParticipant Hi, Suggest you to select the digital ICs first and then start experimenting with them. You can find so many examples with the help of google, here are few link from this website itself. http://www.engineersgarage.com/electronic-circuits/code-locking-system http://www.engineersgarage.com/electronic-circuits/timer-based-code-lock January 8, 2014 at 7:12 pm #10673 StevenParticipant Delete me Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In