Smart LED WS2812B Ring12

WS2812B is an extremely interesting LED that can emit light in red, green or blue - or any combination of these three colors, able to show a total of approximately 16 million different colors. On this board diodes are arranged in a circle. They are controlled by a single pin with only few lines of code from Arduino IDE. That's possible thanks to the integrated controller inside the LED itself!

* Number of LEDs: 12 * Voltage: 5V * LED type: WS2812B * Current: 18mA per LED * Circle outer diameter: 40 mm / 1.6 inch