DFRobot
64x64 RGB LED Matrix Panel (3mm pitch)
The 64×64 RGB LED Matrix Panel with 3mm pitch from DFRobot features 4096 full-colour RGB LEDs, each independently controllable. With its slim 11mm profile, h...
The 64×64 RGB LED Matrix Panel with 3mm pitch from DFRobot features 4096 full-colour RGB LEDs, each independently controllable. With its slim 11mm profile, high brightness, and durable construction, this panel is suitable for both indoor and outdoor use in harsh environments.
The panel features two IDC connectors on the back (DATA_IN and DATA_OUT) for daisy-chaining multiple panels into larger displays. It uses a 1:16 scan rate and requires at least 13 digital GPIOs. An Arduino Uno lacks the speed and RAM to drive this panel — use a Raspberry Pi, Arduino Mega, or similar high-speed controller. Note that Arduino does not support cascading multiple panels due to speed limitations.
Key Features
- 3mm Pixel Pitch – High density for sharp indoor and outdoor displays
- 4096 RGB LEDs – 64×64 resolution with full-colour, individually controllable pixels
- Wide Viewing Angle – 160° or greater for clear visibility from the side
- Slim Profile – Only 11mm thick
- Chainable – IDC input/output connectors allow multiple panels to be daisy-chained
- Indoor/Outdoor Use – Durable construction for harsh environments
- High Brightness – ≥1200 cd/m² white balance brightness
- Long Service Life – 75,000–100,000 hours
Specifications
- Pixel Pitch: 3mm
- Resolution: 64×64 (4096 pixels)
- Operating Voltage: 5V DC
- Average Power: <500 W/m²
- Maximum Power: <1000 W/m²
- Scan Rate: 1:16
- Refresh Frequency: ≥300 Hz
- Repetition Frequency: ≥60 Hz
- White Balance Brightness: ≥1200 cd/m²
- Viewing Angle: ≥160°
- MTTF: ≥5000 hours
- Service Life: 75,000–100,000 hours
- Dimensions: 190×190×14.5mm (11mm thick)
Also Available
- 64×64 RGB LED Matrix Panel – 2mm Pitch
- 64×64 RGB LED Matrix – 2.5mm Pitch
- 64×64 RGB LED Matrix – 3mm Pitch (Adafruit)
- 64×64 RGB LED Matrix Panel – 2.5mm Pitch with 45° Curb-Cut
Ideal For
- Indoor and outdoor displays and signage
- Video walls and tiled display installations
- Raspberry Pi or Arduino Mega LED projects
- Harsh-environment display applications
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- RAM
- RAM is temporary memory used while a device is running, and its contents are lost when power is removed. A “Run in RAM” mode is useful for testing settings without permanently programming the module, but it may not support every feature.
- RGB
- Short for red, green and blue, usually referring to an LED that can mix those three colours. It matters because controlling an RGB LED teaches how separate outputs combine to create different colours.
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Brands
Displays & Screens
Supplier page — dfrobot.com
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Related Tutorials
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