Ac Programmable Light Dimmer Module Controller Board for Arduino Raspberry Compatible 50-60hz with Heat Sink and Snubber

Leading Edge AC Dimmer with snubber Module contains a Triac triggering coupled with zero-cross detector mechanism for programming the intensity of incandescent lamps, LED dimmable bulbs, heating elements or fan speed controlled through a micro-controller. Working voltage from 110v to 240v. Auto detect 50Hz or 60Hz. Zero-Cross detection (with zero/cross output pin SYNC). Compatible with any ARDUINO, RASPBERRY boards. Low voltage side and high voltage side is completely isolated. Dimensions of the PCB 50mm x 60mm. Four mounting holes diameter 3.2mm. Connected LOAD current 2A long-term and 5A short-term.. NOT for controlling via PWM signal ! NOT appropriate to change the brightness of fluorescent lamps ! Snubber circuit on board for triac protection, when used inductive load. FREE ARDUINO codes for ARDUINO boards RASPBERRY wiring diagram with Arduino for controlling via UART. Warning: This project deals with AC electricity which is dangerous if you don’t know how to treat it safely. You must treat electricity with caution! Sample Arduino Code 1: https://drive.google.com/open?id=0B6GJokXFb5oEZndCUkNHc181Zms Sample Android : https://drive.google.com/open?id=0B6GJokXFb5oEVElPS196ODF4U2s See video : https://youtu.be/Oq6Cnqwbbbg