IR sensor for robot

Discussion in 'General Electronics Chat' started by studentstudent, Apr 8, 2009.

  1. studentstudent

    Thread Starter New Member

    Apr 7, 2009
    I have built a maze solving Robot using PIC. Everything else is working i.e. robot is making required turns(left or right) to solve a maze.I tested it by giving logic high and low on inputs using power supply. But my object detection sensor circuit is not working.I was building a IR sensor.
    Can somebody help me find a working object detection sensor circuit for my robot.
  2. hgmjr

    Retired Moderator

    Jan 28, 2005
    It would help if you would post the schematic so that we can see how you have your IR sensor circuit implemented.