SZMINILED Addressable Color 12mm Diffused Digital RGB LED Pixels Lights Ws2811 Dc5v Dream Color

input side: is the side with IC WS2811 RGB Pixels are digitally-controllable lights you can set to any color, or animate. Each RGB LED and controller chip is molded into a 'dot' of silicone. The dots are waterproof and rugged. There are four flanges molded in so that you can 'push' them into a 12mm drill hole in any material up to 1.5mm/0.06\" thick. They're typically used to make outdoor signs The pixels use 8mm diffused RGB LEDs, with a 120 degree beam width. The total max brightness of all LEDs is about 1600mcd but with the light more evenly distributed amp; mixed than a clear LED 12mm diameter (0.45quot;) 75mm deep (1.5\")x 80--100mm 50 pieces per strand These pixels use a WS2801 chip for full 24 bit color 5V power, 60mA maximum per pixel