check first if transmitter | Microcontroller › 8051 › rf ac motor control with 8051 › check first if transmitter January 29, 2015 at 9:48 am #12548 Ashutosh BhattParticipant check first if transmitter works fine? then check receiver section HT12D. if they both are working correctly then check for micro controller section. and finaly check your AC motor driver section there may be problem at any place
