ADAFRUIT INDUSTRIES Adafruit 2872, NeoPixel NeoMatrix 64 RGBW Cool White LED Matrix Module

Adafruit NeoPixel NeoMatrix 8 x 8 RGBW LED Matrix

The Adafruit NeoPixel NeoMatrix has 64 super bright LEDs in an 8 x 8 matrix. Each NeoPixel is 'split' with one half being RGB and the other is a white LED. This combined LED enables you to choose any colour or illuminate using with white light. Available in 3 colours of white light – warm white (3000K), neutral white (4500K) and warm white (6000K).

If you need more, then you can also daisy chain NeoMatrix together. For the second matrix, connect the DIN connection to the first panel DOUT. There is a single data line with a timing-specific protocol. Since the protocol is sensitive to timing, it requires a real-time microcontroller such as an AVR, Arduino, PIC or mbed.

Adafruit 2870 - NeoMatrix 64 RGBW, Warm White (RS 124-5496)
Adafruit 2871 - NeoMatrix 64 RGBW, Neutral White (RS 124-5497)
Adafruit 2872 - NeoMatrix 64 RGBW, Cool White (RS 124-5498)

Dimensions: 71 x 71 x 3 mm / 2.8" x 2.8" 0.1"
Weight: 24.2 g

Arduino Shield versions with a 5 x 8 matrix are also available with the same colour temperature options (RS 124-5493, 124-5494, 124-5495).

Adafruit LEDs, Drivers and Shields

Adafruit NeoPixel User Guide

SK6812 LED Datasheet