16 CHANNEL WS2812 5050 RGB LED LIGHTS

The 16Bit WS2812B 5050 RGB LED Built-in Full Color Driving Lights Circular Development Board has round black shape, let us be clear at a glance! 16 super bright smart NeoPixels LED arranged in a 68mm outside diameter circular PCB.

These ring RGB lamps can be simply connected via the output pin cascade one to the other’s input pin (DI-DO). In this way, by using only one single chip you will be able to control as many LED lights as possible, each LED lamp is integrated with a driver chip in it so that our LED becomes intelligent and addressable.

Each has a -18mA constant current drive, so the LED color will be very uniform, even if the voltage change is the same, do not need an external resistor current limiting resistor to make the overall design of the RGB lamp ring to become slim, as you see so simple and easy to use. With 5V power supply to drive the RGB lamp ring.

• • Supply Voltage: 4 ~ 7VDC
  • 40mm ID x 60mm OD x 3mm Thickness
  • NeoPixel compatible
  • LED Type: 16 Addressable RGB LEDs in series
  • Viewing angle: 120 degrees
  • Red: (620-630nm) @ 550-700mcd
  • Green: (515-530nm) @ 1100-1400mcd
  • Blue: (465-475nm) @ 200-400mcd

Wiring / Connection:

• • DI: Data from a microcontroller (or another WS2812 pixel) comes into this pin.
  • 5V: This should be a regulated supply voltage between 4V and about 7V. More than that could harm the LED, less than 5V will either reduce brightness, or it just won’t turn on.
  • GND: The common, ground, 0V reference supply voltage.
  • DO: Data is shifted out of this pin, to be connected to the input of another pixel or left floating if it is the last link in the chain.

Applications:

• • Decorations
  • Back illuminations
  • Tape Light signs
  • Recreational purposes

Package Includes:

• • 1 x NeoPixel Strip 16 X WS2812 RGB Addressable LED