1. Ac Light Dimmer Module For Pwm Control Arduino

Ac Light Dimmer Module For Pwm Control Arduino

This Arduino project help you to control brightness of a 220V dimmable lamp or speed of ceiling fan (or any other electric motor) with an IR remote control using Arduino.Max. Power which can controlled with this dimmer depend on triac model.(BT136 can bear 4A according to Datasheet).This project consist of 4 basic parts:1-Microcontroller(Arduino)2-Zero-cross detector(Bridge and Optocoupler)3-Display(7Segment)4-Phase angel controller(Tiac and Triac driver)The load can controlled by Up and Down bush button or with IR remote controller.Circuit diagram.