Jun 27, 2014 #1 B bhoobalan Member level 1 Joined Dec 28, 2013 Messages 35 Helped 1 Reputation 2 Reaction score 1 Trophy points 8 Activity points 280 Hello friends, I want c code for pic16f877a controller for the application of Digital AC Lamp intensity controller. Please any one help? Thank you
Hello friends, I want c code for pic16f877a controller for the application of Digital AC Lamp intensity controller. Please any one help? Thank you
Jun 27, 2014 #2 M microlab Full Member level 5 Joined Mar 4, 2006 Messages 309 Helped 44 Reputation 88 Reaction score 35 Trophy points 1,308 Activity points 3,253 hi you can use the pwm to vary the intensity of the output. use MOC series couplers to trigger a triac to vary the intensity of the ac lamb you will find many sample circuits just by trying google
hi you can use the pwm to vary the intensity of the output. use MOC series couplers to trigger a triac to vary the intensity of the ac lamb you will find many sample circuits just by trying google
Jun 27, 2014 #3 M milan.rajik Banned Joined Apr 1, 2013 Messages 2,524 Helped 540 Reputation 1,078 Reaction score 524 Trophy points 1,393 Activity points 0 You can use TRIAC and DIAC with Microcontroller.
Jun 27, 2014 #4 M milan.rajik Banned Joined Apr 1, 2013 Messages 2,524 Helped 540 Reputation 1,078 Reaction score 524 Trophy points 1,393 Activity points 0 Re: Digital AC Lamp intensity control using pic16f877a microcontroller You just control the conduction angle of the AC wave by firing the TRIAC using a PWM wave.
Re: Digital AC Lamp intensity control using pic16f877a microcontroller You just control the conduction angle of the AC wave by firing the TRIAC using a PWM wave.
Jun 27, 2014 #5 S snishanth512 Full Member level 3 Joined Nov 12, 2012 Messages 159 Helped 13 Reputation 26 Reaction score 13 Trophy points 1,308 Location India Activity points 2,135 Re: Digital AC Lamp intensity control using pic16f877a microcontroller https://www.ibrahimlabs.com/2013/08/digital-bulb-intensity-controller-using-PIC-code-schematic.html I hope this project will help you.
Re: Digital AC Lamp intensity control using pic16f877a microcontroller https://www.ibrahimlabs.com/2013/08/digital-bulb-intensity-controller-using-PIC-code-schematic.html I hope this project will help you.
Jun 28, 2014 #6 B bhoobalan Member level 1 Joined Dec 28, 2013 Messages 35 Helped 1 Reputation 2 Reaction score 1 Trophy points 8 Activity points 280 Friends thanks for your reply, I don't know how to fire the triac using pic16f877a controller? Please help me with some sample code? Thank you
Friends thanks for your reply, I don't know how to fire the triac using pic16f877a controller? Please help me with some sample code? Thank you
Jun 28, 2014 #7 embpic Advanced Member level 3 Joined May 29, 2013 Messages 742 Helped 80 Reputation 160 Reaction score 77 Trophy points 1,308 Location india Activity points 5,213 follow this https://www.edaboard.com/threads/305540/ this may help