HELP IN LIGHT TRACKING CIRCUIT.

[Zuhaib12345]

Hii i am working on light tracking circuit these a days after my diploma in ece... What u faced is failure.
I built a circuit OF "LIGHT TRACKING CAR". AND "LIGHT TRACKING BRISTLEBOT"
I used p30 mosfet 10 k pots.. 2 ldr's and two dc motors. (and vibrating motors in case of bristlebot).
My motors sping but can't adjust it according to light it spins independent of ldr and pots..
I want to control it with pot and ldr.
HELP asap

 

[Martaine2005]

Hi, I think you will be asked to post a schematic of your circuit.
Martin

 

[Arouse1973]

Can you post a circuit diagram please ASAP.
Thanks
Adam