WS2812 5050 64 LED Dot Matrix RGB 8x8Bit WS2812B NeoPixel for Arduino

Arranged in an 8x8 matrix, each pixel is individually addressable. Only one microcontroller pin is required to control all the LEDs, and you get 24 bit color for each LED.

Wiring it up is easy: there are two 3-pin connection ports. Solder wires to the input port and provide 5VDC to the +5V and ground pins, then connect the DIN pin to your microcontroller. If you`re using our NeoPixel Arduino library, use digital #6. You`ll also need to make a common ground from the 5V power supply to the microcontroller/Arduino. Since each LED can draw as much as 60mA (thats up to 3.5 Amps per panel if all LEDs are on bright white!) we suggest our 5V 2A power supply. For most uses, you`ll see about 1-2A of current per panel.

Specifications:
+ RGB LED Square
+ Chipset: WS2812 (Neopixel compatible)
+ Light source: SMD 5050 RGB
+ Number of LEDs: 64
+ Light-emitting angle: 180°
+ Data Transmission: up to 800Kbps
+ Refresh Rate: 30 fps
+ Scanning Frequency: greater than 400Hz/s
+ Full color: 16777216 colors, 256
+ Working voltage: DC 5V
+ Plate: Soft Copper
+ Dimensions: 65 x 65 x 3.19mm
+ Can be soldered to conductive thread or wire

Pinout:
5V
GND
DIN: Data Input
DOUT: Data Output (connect to the Data Input of the next LED ring or just leave unattached)


Tutorial : https://howtomechatronics.com/tutorials/arduino/how-to-control-ws2812b-individually-addressable-leds-using-arduino/

Library : http://fastled.io/

Video : https://www.youtube.com/watch?v=sUzdY9qE3Go