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WSAL23710 – RGB-Matrix-P3-64x64-F/en

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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

Quick overview of the flexible RGB full-color LED matrix panel with 64x64 pixels and 3mm pitch. The panel is a bare display that must be driven by a microcontroller such as Raspberry Pi, Arduino, or ESP32.

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Technical overview

  • Resolution: 64 x 64 = 4096 individual RGB LEDs in a 1R1G1B configuration
  • Pixel pitch: 3 mm; board size: 192 x 192 mm
  • Drive type: synchronous, 1/32 scan, HUB75E headers
  • Two HUB75 connectors: one for data input, one for output – cascading multiple panels is supported
  • Power supply: 5 V / max. 4 A via VH4 header; power consumption ≤ 20 W
  • Viewing angle ≥ 160°
  • Compatible controllers: Raspberry Pi, Arduino Mega, ESP32, Raspberry Pi Pico (to be purchased separately)
  • For Raspberry Pi: up to three panels can be daisy-chained; pin mapping per the wiki table

Commands and examples – verify before use:  

git clone https://github.com/hzeller/rpi-rgb-led-matrix/
make -C examples-api-use
sudo ./demo -D0 --led-no-hardware-pulse --led-cols=64 --led-rows=64
sudo ./c-example -D0 --led-no-hardware-pulse --led-cols=64 --led-rows=64
sudo ./minimal-example -D0 --led-no-hardware-pulse --led-cols=64 --led-rows=64
sudo ./text-example -f ../fonts/8x13.bdf --led-no-hardware-pulse --led-cols=64 --led-rows=64
sudo ./pixel-mover --led-no-hardware-pulse --led-cols=64 --led-rows=64
sudo ./clock -f ../fonts/7x13.bdf --led-cols=64 --led-rows=64 -d "%A" -d "%H:%M:%S" --led-no-hardware-pulse

Notes and version constraints

  • Use only 5 V supply; other voltages may damage the panel
  • The panel is a bare display – no image will appear without an external controller
  • Raspberry Pi pin mappings are version-sensitive; verify the correct Pi generation before wiring
  • The commands assume the rpi-rgb-led-matrix open-source project has been installed
  • Modifying /boot/cmdline.txt (isolcpus=3) requires a reboot and should only be done after human confirmation

Source and revision record

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