ALLNET 4duino NeoPixel matriz 8x8 WS2812B painel LED RGB (ALL-4duino-Neo-Matrix)

The ALLNET 4duino NeoPixel Matrix is a compact 8x8 RGB LED panel featuring 64 individually addressable WS2812B LEDs. Designed for makers, hobbyists, and professionals, this matrix is fully compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers. Each LED can display 24-bit color (16.7 million colors) and is controlled via a single-wire data interface, making it easy to create stunning lighting effects, animations, and displays.

Advantages

With its daisy-chainable design, you can connect multiple matrices to build larger displays without additional wiring complexity. The 5V operating voltage and low power consumption (max 3.84A at full white) make it suitable for battery-powered projects. The black PCB and 120° viewing angle ensure vibrant colors from any perspective.

Suitable for

• DIY LED displays and signage
• Interactive art installations
• Wearable electronics and lighting projects
• Educational STEM kits
• Home automation indicators

Key specifications

• LED Type: WS2812B RGB
• Matrix Configuration: 8x8 pixels (64 LEDs)
• Operating Voltage: 5V DC
• Max Current Consumption: 3.84A (all LEDs full white)
• Data Interface: Single-wire control (DIN/DOUT)
• Color Depth: 24-bit RGB (16.7 million colors)
• Compatibility: Arduino, Raspberry Pi, ESP32, Microcontrollers
• Daisy-Chainable: Yes
• Control Protocol: WS2812B (NeoPixel compatible)
• PCB Color: Black
• Mounting: 4 mounting holes
• Connector Type: 3-pin header (VCC, GND, Data In) + 1-pin header (Data Out)
• Pixel Pitch: Approx. 8.125 mm
• Viewing Angle: 120°
• Operating Temperature: -20°C to +80°C

Recommendations

For best results, use a 5V power supply capable of delivering at least 4A. Consider adding a capacitor (1000 µF) between VCC and GND to smooth power fluctuations. The matrix can be controlled using the Adafruit NeoPixel library for Arduino or similar libraries for other platforms.