Please help with this DLD project, digital lock

Discussion in 'The Projects Forum' started by szak1592, Mar 7, 2013.

  1. szak1592

    Thread Starter New Member

    Mar 7, 2013
    1
    0
    Please give me some basic info on how to make a digital lock.
    Like in a few steps. Please tell me what is going on in the larger circuit I have attached.
    Also I am going to use a keypad for input 0 to 9, now what do I use to convert it to binary.
    Please give me some basics.
    Thanks
     
    • 2.png
      2.png
      File size:
      83.6 KB
      Views:
      73
Loading...