It operates at 5V DC. When SIG pin is logic LOW, the RGB LED will show. Perfect for use on Seeeduino digital outputs, or also can be controlled using pulse-width modulation. And uses three adjustable resistor to change the colour of the RGB LED.
- Grove compatible
- Colour adjustable
Be gentle when adjusting the R, G and B adjustable resistences in case of over-turning.
Please visit the wiki page for more info about this product.