SMART WIFI LED Controller 5 Channels RA antenna photodiodes start conducting current in

photodiodes start conducting current in reverse bias

This board features a serial interface and is based on the SIMCOM A7670C LTE modem

This is the PC410 Optocoupler manufactured by Toshiba

Model 150W 500R Material Type Silicone coated Type Variable Rotary Potentiometer Tolerance 10% Power 150W Resistance 500 Ohm Dimensions 78

SMART WIFI LED Controller 5 Channels RA antenna photodiodes start conducting current inSMART 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