Author Topic: Need Clean Schematic for PID CONTROL line follower robot posted by prateek  (Read 2031 times)

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Offline mvasim007Topic starter

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Guys  i have made give circuit on general pcb board.....
but lcd not showing any thing...

and sensor also not working...

i have given LM324 

4pin - 5v
11pin - 0v


so please help regarding this..

and also request to provide clean schematic or pcb file