SMART WIFI LED Controller 5 Channels RA antenna that is a remote control

that is a remote control can operate four different types of facilities

The recommended operating voltage is 5 V

This is the PC410 Optocoupler manufactured by Toshiba

with a wide input-voltage range and outstanding common-mode rejection

photodiodes start conducting current in reverse bias

SMART WIFI LED Controller 5 Channels RA antenna that is a remote controlSMART WIFI LED Controller 5 Channels is a high performance LED controller . It is widely used in LED RGBW LED strip light, LED module and so on. It looks fashionable and elegant, with simple and practical functions of color changing and brightness dimming. The modular design and easy screwed terminals enable the controller easy to match with all kinds of led light products. This controller can be controlled through a smartphone app which is available