hello romel,here is the | Electronics › Electronics › some questions about the project “Electronic code lock with user defined password using 8051 microcontroller (AT89C51)” › hello romel,here is the May 14, 2011 at 3:37 am #6194 dagakshayParticipant hello romel, here is the link http://www.engineersgarage.com/microcontroller/8051projects/electronic-code-lock-with-password-using-at89c51-circuit
