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RGB LED Matrix Panel – 32x32 6mm pitch

An image of RGB LED Matrix Panel An image of RGB LED Matrix Panel An image of RGB LED Matrix Panel

Bring a little bit of Times Square into your home with these sweet RGB LED matrix panels.

These HUB75 style panels are normally used to make video walls, you can sometimes see them on the sides of buses and bus stops displaying animations or short video clips. They have bright RGB LEDs arranged in a 32x32, 32x64 or 64x64 grid on the front. On the back there is a PCB with a set of dual IDC connectors (one input, one output) and 12 16-bit latches that allow you to drive the display with a 1:16 scan rate.

These panels require 13 digital pins (6 bit data, 7 bit control) and a good 5V supply, up to 4A per panel). They are 'chainable' if you connect one output to the next input - you will need a microcontroller with a suitably high speed processor and enough RAM plus a software library that supports this.

These displays are designed to be driven by FPGAs or other high speed processors: they do not have built in PWM control of any kind. Instead, you're supposed to redraw the screen over and over to 'manually' PWM the whole thing. On a 16 MHz Arduino, it's possible to squeeze 12-bit color (4096 colors) with 40% CPU usage but they will do best powered by an FPGA or other high speed multi-core controller (like a recent Raspberry Pi or Feather). They are pre-white balanced with nice uniformity so if you turn on all the LEDs it's not a particularly tinted white.

Here are some nice, tidy ways to connect up and drive your LED matrices:

  • Interstate 75 (RP2040 based all-in-one controller)
  • RGB Matrix Shield (for Arduino and compatibles)
  • RGB Matrix Bonnet or RGB Matrix HAT (for Raspberry Pi)
  • RGB Matrix Featherwing (for M0, M4 and RP2040 Feathers or nRF52840 Feathers)

...scroll down for tutorial links!

Includes

  • LED panel
  • Power cable (with fork connectors suitable for connecting to a screw terminal)
  • IDC data cable
  • Four magnetic feet with screw threads

Specifications

  COM-B006 COM-B007 COM-B013 COM-B014
Dimensions (mm, L x W x H) 192 x 192 x 12.5 128 x 128 x 14 256 x 128 x 14.5 160 x 160 x 15
Panel resolution 32 x 32 (1024 dots) 32 x 32 (1024 dots) 64 x 32 (2048 dots) 64 x 64 (4096 dots)
Physical LED pitch (mm) 6 4 4 2.5
Physical density (dots/m²) 27556 62500 62500 160000
Panel weight (kg) 0.24 0.13 0.23 0.24
Viewing angle (horizontal) ≥160° ≥160° ≥160° ≥160°
Viewing angle (vertical) ≥160° ≥160° ≥160° ≥160°
Maximum power (w) ≤12 ≤20 ≤20 ≤18
Luminance (cd/m) ≥1300 ≥1000 ≥1000
 ≥1000
Photos of backs of panels link link link link
  • 5V regulated power input, 4A max (all LEDs on)
  • 5V data logic level input
  • Displays are 'chainable' - connect one output to the next input.

Resources

Check out these tutorials for instructions, schematics, wiring diagrams and code examples!

  • Getting Started with Interstate 75
  • RGB Matrix Shield for Arduino tutorial (32x32 only)
  • RGB Matrix + Real Time Clock HAT for Raspberry Pi tutorial
  • RGB Matrix Bonnet for Raspberry Pi tutorial
  • RGB Matrix FeatherWings tutorial
  • RGB LED Matrices with CircuitPython

Notes

  • For 64x64 displays: You must solder bridge the E jumper on the back of the Adafruit Matrix Bonnet to 8, otherwise only half of your 64x64 display will light up.
  • These panels are remainder stock from factories that make huge light boards. This means panels may vary slightly from batch to batch (though basic operation is the same). As such, if you're planning on chaining multiple boards we'd recommend buying them at the same time to ensure compatibility.
  • Recent batches of these panels use a newer FM6126A driver chip - if you're having trouble getting them to light up you might need to specify this. If you're using the rpi-rgb-led-matrix library try running the examples with --led-panel-type=FM6126A, or with our Interstate 75 examples you can specify the panel type like so:
    i75 = Interstate75(display=Interstate75.DISPLAY_INTERSTATE75_64X64, panel_type=Interstate75.PANEL_FM6126A)

38 customer reviews

17 days ago

Super Fast and very good quality!

by Manuel about RGB LED Matrix Panel via REVIEWS.io
a month ago

by Ivo about RGB LED Matrix Panel via REVIEWS.io
a month ago

Clear display. Sample code easy to use and modify

by Al about RGB LED Matrix Panel via REVIEWS.io
a year ago

by Jevgeni about RGB LED Matrix Panel via REVIEWS.io
a year ago

So easy to use - it gives a grid of RGB LEDs that you can drive any way you want.

by Gordon about RGB LED Matrix Panel via REVIEWS.io
a year ago

An amazing piece of hardware - used it to build a smart clock for my office. Connected to the Interstate 75W (Pico onboard) also from Pimoroni it shows the time, some notifications about mail and messages and has more useful features like a Pomodoro timer. Wiring it was a breeze (but take care you provide enough power), programming with Micropython definitely fun.

by Thomas about RGB LED Matrix Panel via REVIEWS.io
a year ago

Great to get my son started programming his pico. He soon got his LED panel flashing text and images! GATEWAY TO MARS

by Peter about RGB LED Matrix Panel via REVIEWS.io
a year ago

Great to get my kid started coding his LED display signs __ ___ __ / _ /\ | |_ | | /\\_/ \__)/--\| |__|/\|/--\| ___ __ __ __ | / \ |\/| /\ |__)(_ | \__/ | |/--\| \ __)

by Anonymous about RGB LED Matrix Panel via REVIEWS.io
2 years ago

Matrix Panel looks nice. One suggestion: if, like me, you write your own software (assembler in my case), it would be worth highlighting more noticeably that if the Matrix is based on the FM6126A shift register, as mine is, then a short piece of special initialization code needs to be run, otherwise the panel appears dead. You can scan for FM6126A in the MicroPython code to see the necessary steps.

by David about RGB LED Matrix Panel via REVIEWS.io
2 years ago

The matrix panel is very nice to look at and easy to use when coupled with the Interstate module.

by Michael about RGB LED Matrix Panel via REVIEWS.io
2 years ago

Feels very nicely made, and looks fantastic - worked well with the Adafruit matrix portal.

by Anonymous about RGB LED Matrix Panel via REVIEWS.io
3 years ago

I underestimated how beefy a power supply I needed, (up to 4A depending on how many lights are expected to be alight simultaneously), but that's on me.

by Eli about RGB LED Matrix Panel via REVIEWS.io

User photos

Bring a little bit of Times Square into your home with these sweet RGB LED matrix panels.

COM-B006 38

Product options

  • 32x32 6mm pitch 65 available
  • 32x32 4mm pitch 54 available
  • 32x64 4mm pitch 34 available
  • 64x64 2.5mm pitch 46 available

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SKU
COM-B006
EAN
0704256796242
Brand
Generic
Stock available
65 units
Backorder not allowed on this product
Weight
350g
Size
32x32 6mm pitch
Country of origin
CN
Tariff code
853120

Video introduction

Guides & tutorials

Getting Started with Interstate 75

Enter the (RGB LED) Matrix!

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