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Flexible 64×64 RGB LED matrix panel with 4096 LEDs on bendable PCB, 3mm pitch, 192×192mm, dual HUB75 headers

LORDWORLD

LORDWORLD Flexible RGB LED Matrix Panel 64×64 3mm Pitch 4096 LEDs development board

SKU CH-JH7K-D6MDZ

Flexible 64×64 RGB LED matrix with 4096 addressable pixels on a bendable 3 mm pitch PCB, HUB75 chainable for Raspberry Pi, ESP32 and Arduino projects

  • 4096 RGB LEDs deliver full-colour visuals with adjustable brightness
  • Flexible PCB bends gently for cylinders, spheres and curved surfaces
  • 64×64 pixel matrix at 3 mm pitch shows text, images and animations
  • 192×192 mm panel fits desktop or wall-mount projects
  • Dual HUB75 headers enable data input and chained output

Flexible 64×64 RGB Matrix Panel

The LORDWORLD panel packs 4096 addressable RGB LEDs onto a bendable PCB with a 3mm pitch. Makers and developers can curve the 192×192mm surface around cylinders or spheres for custom display projects. It targets hobbyists building animated signs, wearable prototypes, or interactive art installations.

HUB75 Chain Connectors

Two HUB75 headers sit on the board — one for data input and one for output — so multiple panels link in series from a single controller. The flexible substrate tolerates gentle bends without trace damage, making curved mounts practical for desktop or wall installations. No rigid frame is required.

3mm Pitch Visual Limits

At 3mm pixel spacing the 64×64 resolution stays sharp only at close viewing distances; fine text blurs beyond arm's length. Chaining panels increases total pixel count but each added panel raises refresh-rate demand on the host controller. The panel lacks onboard memory or a driver IC, so the host must stream frame data continuously.

Highlights

  • 4096 RGB LEDs deliver full-colour visuals with adjustable brightness
  • Flexible PCB bends gently for cylinders, spheres and curved surfaces
  • 64×64 pixel matrix at 3 mm pitch shows text, images and animations
  • 192×192 mm panel fits desktop or wall-mount projects
  • Dual HUB75 headers enable data input and chained output

Specifications

BrandLORDWORLD

Questions about this item

What data interface does the 64×64 RGB matrix use, and what is the practical limit for chaining panels?

The panel uses dual HUB75 headers for input and output, allowing multiple 64×64 panels to be chained together; the practical chain length depends on the controller's RAM and refresh-rate requirements.

What physical clearance and mounting options suit the 192×192 mm flexible PCB?

The 192×192 mm panel can be gently bent around cylinders or spheres and includes mounting holes for flat wall or desktop installation; allow extra depth for the HUB75 connectors and power wiring.

How is the matrix connected to a Raspberry Pi or ESP32, and which wiring step is most often missed?

Connect the input HUB75 header to the controller's GPIO using a compatible adapter or HAT, supply 5 V power separately to the panel's power terminals, and ensure the controller ground is common with the panel ground — the shared ground is the step most often missed.

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