first check output at p1.0 | Microcontroller › 8051 › interfacing servo motor with 8051 › first check output at p1.0 January 29, 2015 at 9:53 am #12549 Ashutosh BhattParticipant first check output at p1.0 pin of micro controller then check output from LM324 check whether you are getting pulses or not on CRO
