24 X WS2812 WS2812B 5050 RGB LED Ring Lamp Light 24 Bits for Arduino Raspberry Pi

Description

Description:
24 super bright smart LED Pixels are rounded in a circle with 2.6" (66mm) outer diameter. The rings are "cascadable" - connect the output pin of one to the input pin of another.
Use only one micro controller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external resistors are required making the design compact.
Power the whole ring with 5VDC and you're ready to shine.
There is a single data line with a very timing-specific protocol. Since the protocol is very sensitive to timing, it requires a real-time micro controller such as an AVR, Arduino, PIC, mbed, etc. It cannot be used with a Linux-based microcomputer or interpreted micro controller such as the netduino or Basic Stamp. The driver is compatible with Neopixel library for Arduino and FastLED. An 8MHz or faster processor is required.

Describe:

Video link https://youtu.be/M-bn7BE6qNA. The WS2812 is a digital LED, it need to be controlled by a micro controller or AVR (such as an Arduino or ESP8266 board) with a digital pin and appropriate library, reference library link: https://github.com/adafruit/Adafruit_NeoPixel
Voltage:DC4-7V,usually we use USB 5V to power it, current draw at 5 V is around 1.44amps(60 mA per LED,24 X 0.6 = 1.44 amps.); LED Chip:WS2812B; Communication interface:Single-wire communication
You can set the led brightness in the arduino code, and also you can program each light individually.
Note: The led ring doesn't come with cable, you can buy the cable from this link: https://www.amazon.com/dp/B07KLM9KR1
What you will get is: 1 X 24Bits WS2812 5050 RGB LED Ring. If you have any questions when you use our products, pls feel free to contact us.