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 50mm (1.97inch x 1.97inch).
Four mounting holes diameter 3.2mm (0.13inch).
The distance between mounting holes is 42.7mm.
Connected LOAD power without heatsink 500W.
If you want connect LOAD power more than 500W, connect triac to heatsink.
NOT appropriate to change the brightness of fluorescent lamps !!!
For inductive load controlling must be connected RC snubber - available here !!!
FREE testing sketch for ARDUINO.
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!
Watch video on YouTube : https://youtu.be/Oq6Cnqwbbbg
AC LED Bulb : https://youtu.be/oqRyJLcfOxo
Testing sketch for Arduino : https://drive.google.com/open?id=0B6GJokXFb5oEZndCUkNHc181Zms
Android application : https://drive.google.com/open?id=0B6GJokXFb5oEVElPS196ODF4U2s
Testing sketch for Arduino (need HC-05 Bluetooth module) : https://drive.google.com/open?id=0B6GJokXFb5oERHktRzF5MHBnUDQ