Hello,
I'm trying to drive two small 6v motors and want to be able to control both speed and direction independently. Currently I am running a dual H-bridge (L293) with the '873, but that only gives me direction control using four i/o lines (2 lines per motor,for/rev). Is it possible to drive these same control inputs to the L293 using PWM from the PIC ?
thanks,
John.
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