Red, Green, Blue with Custom 3D-Printed Enclosures. Each module features a classic 8x8 grid (64 LEDs) driven by the MAX7219 IC — controllable with minimal pins for a wide range of maker projects.
Three Colors in One PackRed — retro aesthetic, suitable for scoreboards and notification displays
Green — high visibility, suitable for status indicators and game graphics
Blue — cool tone, suitable for animations and pixel art
Each module is a single fixed color (not full-color RGB).
Custom 3D-Printed Enclosures IncludedThree precision-fit enclosures (color-matched to each module) protect the LED matrix from dust and scratches with a finished look and no exposed PCB. Suitable for desk, wall, or embedded mounting.
Chainable DesignEach module has labeled IN/OUT ports with DOUT-to-DIN connections for daisy-chaining. Build wider displays such as 24x8 scrolling text banners, multi-color pixel animations, or larger game displays. Basic soldering required to attach pin headers between modules.
Technical SpecificationsDisplay: 8x8 LED matrix per module (64 LEDs)
Driver: MAX7219 integrated circuit with shift register
Brightness: 16-level software-adjustable via code
Power: 5V DC via VCC pin
Logic: 3.3V or 5V SPI signal compatible
Interface: 5-pin SPI (VCC, GND, DIN, CS, CLK) + DOUT for chaining
Module Size: 3.2 × 3.2 × 1 cm (1.26 × 1.26 × 0.39 inch)
Materials: Standard PCB with 3D-printed PLA enclosures
Compatible WithESP32, ESP32-S3, ESP8266
Raspberry Pi (via GPIO) and Raspberry Pi Pico
STM32 (F103, F4 Series)
Any 3.3V or 5V microcontroller with SPI support
Programmable through Arduino IDE, MicroPython, and CircuitPython
Project IdeasDesktop notification ticker, multi-color scoreboard, retro arcade games (Pong, Snake, Tetris), audio visualizer, weather display, ambient pixel art frame, home automation status indicator, or teaching aids in electronics classes.
What's in the Box1 × 8x8 MAX7219 LED Matrix Display Module (Red)
1 × 8x8 MAX7219 LED Matrix Display Module (Green)
1 × 8x8 MAX7219 LED Matrix Display Module (Blue)
3 × Custom 3D-Printed Enclosures (color-matched)
1 × Set of Male Pin Header Strips
3 × Female Header Sockets
Designed in AustraliaLonely Binary is an independent Australian brand focused on open-source maker hardware.