you have to control the | Microcontroller › PIC › Dimming AC Bulb using TRIAC in pic16f877a › you have to control the February 14, 2015 at 11:44 am #12594 RohitParticipant you have to control the voltage input to the ac load that can be achived using triac… for that you have to control triggering angle of the traic using pwm… google on that u will find enough on that….
