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WaveShare 64 by 32 RGB LED matrix panel 3mm pitch 2048 dots HUB75 headers chainable design

WaveShare

WaveShare 64×32 RGB LED Matrix Panel 2048 Dots 3mm Pitch

SKU CH-K794-XPRB8

A 64×32 RGB LED matrix with 2048 full-colour dots, 3mm pitch and chainable HUB75 headers for text, images or animations on Raspberry Pi Pico, ESP32 or Arduino

  • CPU TypeOther
  • 64×32 resolution shows crisp text and graphics
  • 2048 RGB LEDs deliver full-colour images and animation
  • 3mm pitch keeps details sharp at close range
  • 192×96mm board fits desktop or wall projects
  • Dual HUB75 headers let you chain multiple panels

64×32 RGB LED matrix for DIY displays

This 64×32 RGB LED matrix panel provides 2048 individually addressable dots on a 3mm pitch. The 192×96mm board is designed for desktop or wall-mount projects such as signboards, environment monitors or custom animations. Makers using Raspberry Pi Pico, ESP32 or Arduino platforms can drive text, images or animated colour patterns directly from the panel. It suits hobbyists who want a compact full-colour display they can program themselves. Builders needing higher resolution or larger physical dimensions will need a different panel.

Thermals noise and power in normal use

The panel contains no active cooling, so it runs silently in any environment. Power draw scales with the number of lit LEDs and the brightness level chosen in software. Because only passive components are on the board, heat output stays low enough for enclosure mounting without forced airflow. Users should size their power supply to the maximum current the controller and chain will draw at full brightness.

Chainable HUB75 headers and open-source resources

Two onboard HUB75 headers allow data input on one side and output on the other, so multiple panels can be daisy-chained for wider displays. WaveShare supplies open-source tutorials and example code for Raspberry Pi Pico, ESP32 and Arduino, accelerating development of text scrolling, image rendering and animation playback. Adjustable brightness is handled in software, giving fine control over visual intensity and power consumption. No additional driver ICs or proprietary libraries are required beyond the provided examples.

Highlights

  • 64×32 resolution shows crisp text and graphics
  • 2048 RGB LEDs deliver full-colour images and animation
  • 3mm pitch keeps details sharp at close range
  • 192×96mm board fits desktop or wall projects
  • Dual HUB75 headers let you chain multiple panels

Specifications

CPU TypeOther

Questions about this item

How do I chain multiple 64×32 panels using the HUB75 headers?

Connect the controller to the input HUB75 header, then link the output header of the first panel to the input header of the next panel; each panel adds 2048 RGB LEDs to the chain.

What maintenance will the 2048 RGB LEDs need over time?

The LEDs are solid-state with no moving parts; occasional dust removal from the 192×96 mm surface is the only upkeep required.

At what point does the 3 mm pitch limit viewing distance under sustained use?

The 3 mm pixel pitch makes individual dots visible closer than roughly 1 metre, so the panel is best viewed from a metre or more away.

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