need help digital electronics project : edge detector and obstacle detector robot

Discussion in 'The Projects Forum' started by ishaan3731, Jan 29, 2012.

  1. ishaan3731

    Thread Starter Member

    Jun 23, 2011
    i want the full circuit diagram of an fully operational edge detector or obstacle detector robot made without microcontroller.....

    i have searched the net but all went in vain as only videos are found and if u get the ckt diaram its incomplete.......

    really need it uregtnly......plz email the circuit diagram wit if possible explanation at <SNIP>
    Last edited by a moderator: Jan 29, 2012