Let's Make Robots!


Help need with IR detection and irin


New to this malarkey so please excuse the ingorance.


I built the "Start Here" robot by fritsl. Works fine no problems - great introduction. Moved on to a BEAM mini sumo from Junkbots and got someone at work to explaine why it worked...

So, I have tried to expand and experiment with the pic based bot. I have added LEDs and light sensitive direction. Works OK

My problem is with the IR detection using a PNA4602 and irin.

I replaced the sharp GP2D12 with the PNA4602. From the left with the bubble facing;