WSAL22100 – RGB-Matrix-P3-64x64/en

Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

Summary

The RGB-Matrix-P3-64x64 is a 192 × 192 mm full-color LED matrix panel with 64 × 64 pixels and 3 mm pitch. It features 4096 individual RGB LEDs (1R1G1B), supports adjustable brightness, is driven via two HUB75 headers, and is designed for use with Raspberry Pi, Arduino Mega, ESP32, Pico, and STM32.

Related products at JW Tech

• WSAL22100 – RGB Full-Color LED Matrix Panel, 3mm Pitch, 64×64 Pixels, Adjustable Brightness

Technical overview

• Resolution: 64 × 64 pixels = 4096 dots
• Pitch: 3 mm
• Dimensions: 192 mm × 192 mm
• Pixel format: 1R1G1B (full color)
• Display type: Synchronous display with 1/32 scan
• Two HUB75E headers: one for controller data input, one for output chaining
• Operating voltage: 5 V / 4 A via VH4 header
• Maximum power consumption: ≤ 20 W
• Viewing angle: ≥ 160°
• Compatible with: Raspberry Pi, Arduino Mega, ESP32, Pico, STM32

Commands and examples – verify before use: 

Arduino IDE: Kopiere den Ordner unter libraries in AuroraDemo in das Verzeichnis der Bibliotheken im Installationsverzeichnis der Arduino IDE
ESP32: Füge Board-Manager-Adresse hinzu: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
Pico: Kopiere alle Inhalte des CircuitPython-Ordners aus dem heruntergeladenen Pico-Beispiel auf das erkannte U-Laufwerk
STM32: Öffne HUB75.uvprojx im Verzeichnis STM32\STM32F103RBT6\MDK-ARM, kompiliere und lade hoch

Notes and version constraints

• Power supply must be exactly 5 V / 4 A; other voltages may damage the panel
• Control requires an external main control board (e.g., Raspberry Pi, ESP32, Arduino); the panel itself is just a bare display
• For ESP32, the board manager address may need to be added manually
• When using with STM32, an external 5 V / 4 A power supply must be provided, otherwise IO malfunctions may occur
• Only font sizes 16×16, 32×32, and 64×64 are currently supported
• Demos and libraries must be downloaded and set up separately; not included in the package

Source and revision record

• RGB-Matrix-P3-64x64 - Waveshare Wiki
• Source revision: 110782
• Captured: 2026-09-03T03:38:14+00:00
• SHA-256: 8308d844fc1fb820a8a89aa53130ecb134bd5a54a8bbf25ecdc8ec5a221e604c