The main function of this white LED module is to control a plugin LED on and off. =After programming it to Arduino, it will emit white light color. The pin pitch of 3Pin is 2.54mm. This LED module has 3 Pins; – pin is connected to ground, + pin is connected to VCC（3.3-5V）, S pin is for signal control; you can set the High or Low level to control the LED on and off. You can combine with other sensors to do various interactive experiments. You can also choose other LED modules to emit different light color like blue, green, yellow and red.
- Control interface: Digital
- Working voltage: DC 3.3-5V
- Pin pitch: 2.54mm
- LED color: white
- Easy to us0e Useful for light projects
- 1 x Digital White LED Module for Arduino