This is the WS2812 Addressable RGB 2x2 LED Breakout Board with four LEDs. The WS2812 is a addressable smart RGB LED that uses a single data line to control brightness and color. The embedded constant-currnet driver keeps the LED brightness consistent even if the input voltage varies.
There are solder pads on the back for connecting wires or breadboard pins and a mounting holes for securing this board. The LEDs are 'chainable' by connecting the output of one board into the input of another.
This 2x2 LED breakout board is compatible with NeoPixel library.
- 15 x 15 x 3.2mm