Adafruit
64x32 RGB LED Matrix - 4mm pitch
The 64×32 RGB LED Matrix Panel with 4mm pitch features 2048 bright RGB LEDs in a 256×128mm panel. This mid-range pitch offers a good balance between pixel de...
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The 64×32 RGB LED Matrix Panel with 4mm pitch features 2048 bright RGB LEDs in a 256×128mm panel. This mid-range pitch offers a good balance between pixel density and viewing distance, suitable for indoor displays viewed from a few metres away.
The panel features two IDC connectors on the back (input and output) for daisy-chaining multiple panels into larger displays. It uses a 1:16 scan rate driven by 12 onboard 16-bit latches. These panels require a high-speed microcontroller with plenty of RAM — an Arduino Uno cannot drive this panel. Use a Raspberry Pi, Arduino Mega, or FPGA-based controller for best results.
Key Features
- 4mm Pixel Pitch – Mid-range spacing for indoor displays at moderate viewing distances
- 2048 RGB LEDs – 64×32 resolution with full-colour output
- Wide Viewing Angle – 160° for clear visibility from the side
- Chainable – IDC input/output connectors allow multiple panels to be daisy-chained
- 1:16 Scan Rate – 12 onboard 16-bit latches for display driving
- Pre-White Balanced – Uniform white output with minimal tint when all LEDs are lit
- 12-bit Colour – 4096 colours achievable on an Arduino Mega at 40% CPU usage
Specifications
- Pixel Pitch: 4mm
- Resolution: 64×32 (2048 LEDs)
- Operating Voltage: 5V
- Power Draw: Up to 4A per panel
- Data Pins: 13 (6-bit data, 7-bit control)
- Scan Rate: 1:16
- Viewing Angle: 160°
Also Available
- 64×32 RGB LED Matrix – 2.5mm Pitch
- 64×32 RGB LED Matrix – 3mm Pitch
- 64×32 RGB LED Matrix Panel – 4mm Pitch (Alternate)
- 64×32 RGB LED Matrix – 5mm Pitch
- 64×32 RGB LED Matrix – 6mm Pitch
- 64×32 Flexible RGB LED Matrix – 4mm Pitch (Adafruit)
- 64×32 Flexible RGB LED Matrix – 4mm Pitch (DFRobot)
- 64×32 Flexible RGB LED Matrix – 5mm Pitch (Adafruit)
- 64×32 Flexible RGB LED Matrix – 5mm Pitch (DFRobot)
Ideal For
- Indoor displays and digital signage
- Video walls and tiled display installations
- FPGA and high-speed controller projects
- Raspberry Pi or Arduino Mega LED projects
Package Contents
- 1× 64×32 RGB LED Matrix Panel (4mm pitch)
- 1× IDC cable
- 1× Power cable
- 4× Mounting screws
- 4× Mini magnets
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- 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.
- microcontroller
- A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
- 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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