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...
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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.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
- RAM
- RAM (random-access memory) is fast, temporary memory a device uses for working data while it is running; in its common volatile form, its contents are lost when power is removed. Some devices offer a mode that applies settings to RAM only, which is handy for testing changes temporarily because they are not stored permanently and disappear at power-off.
- RGB
- Short for red, green and blue, the three primary colours of light that are mixed in varying amounts to make a wide range of colours. In electronics RGB can refer to an LED or pixel that blends these three colours, or to a colour signal or interface that carries separate red, green and blue channels.
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Supplier page — dfrobot.com
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