NeoPixel FlexMatrix 8x8 - 64 WS2812B RGB LED

This NeoPixel matrix carries 64 RGB LEDs (4.9 × 4.9 mm) with integrated WS2812B driver on a flexible board. Several matrices can be chained. Each LED is controlled individually via a single output of a microcontroller such as Arduino UNO, Mega or Nano. At full brightness the matrix draws up to 3.84 A, so it needs its own 5 V power supply.

Recommended Accessories:

• 5V DC 5000mA Plug-in Power Supply AC/DC Adapter 5.5mm/2.1mm Plug
• DC Socket Female Barrel Jack 5.5mm / 2.1mm with Screw Terminals
• Electrolytic Capacitor 3300 µF 6.3 V
• 4-Channel 5V / 3.3V Logic Level Converter
• 3pin JST SM 22AWG Connection Cable 30cm

Features:

• Connection cables with 3-pin plug at input and output, plus a power lead with open ends
• Each LED individually controllable via one data line
• Several modules can be chained (data output to data input)
• Library: FastLED or Adafruit NeoPixel, for ESP8266 also WS2812FX and NeoPixelBus
• 300 to 500 Ω resistor in the data line recommended
• With 3.3 V boards such as ESP8266 or ESP32, a level shifter is needed on the data line
• 3300 µF capacitor between GND and 5 V recommended for a stable supply

Application Examples:

• Small displays for text, characters and symbols, for example scrolling text
• Lighting on curved surfaces
• Light effects and animations

Documentation:

• NeoPixel Überguide (Adafruit)
• FastLED library (GitHub)
• Adafruit NeoPixel library (GitHub)
• WS2812FX library with ready-made animations (GitHub)
• NeoPixelBus library (GitHub)
• WS2812B datasheet (PDF)

Technical Data:

• Driver chip: 64× WS2812B
• LED: 5050 RGB
• Operating voltage: 5 V DC
• Current consumption: 20 mA per colour and LED (max. 20 mA × 3 × 64 = 3840 mA)
• Input connections: DIN, 5V, GND
• Output connections: DOUT, 5V, GND
• Colour: board black, LEDs white
• Size: 80 × 80 × 4 mm
• Weight: 19 g

Scope of Delivery:

• 1× NeoPixel FlexMatrix 8x8 - 64 WS2812B RGB LED