jOY-it RB-MatrixCtrl LED matrix controller with built-in fan, HUB75 interface, compatible with Pi 3A/B/A+/B+ and Pi 4B, RGB controller for makers and digital signage.
jOY-it RB-MatrixCtrl — LED Matrix Controller with Fan, for Raspberry Pi 3A/B/A+/B+, 4B
The jOY-it RB-MatrixCtrl is an RGB LED matrix controller designed for Raspberry Pi platforms. It provides a HUB75 interface for driving LED panels and includes a built-in fan for passive cooling of the Pi unit.
HUB75 interface for direct LED panel connectivity
Built-in fan ensures active cooling of the Raspberry Pi during operation
Compatible with Pi 3A, Pi 3B, Pi 3A+, Pi 3B+, and Pi 4B
RGB controller functionality for full-colour LED matrix control
What sets the RB-MatrixCtrl apart
The integrated fan distinguishes this controller from passive alternatives, actively drawing heat away from the Pi board during extended LED-driving sessions. The HUB75 interface is a widely adopted standard in the LED matrix community, ensuring broad panel compatibility without additional adapters.
Ideal for...
Maker projects, digital signage installations, and interactive displays built around a Raspberry Pi. Suitable for users who need reliable, long-running LED matrix output without managing external cooling solutions for the Pi.
Application of jOY-it RB-MatrixCtrl
Connect the RB-MatrixCtrl to the Raspberry Pi GPIO header
Attach the LED panel to the HUB75 output connector
Power the Pi and controller via the Pi USB-C or GPIO power input
Configure the LED matrix software to recognise the HUB75 interface
jOY-iT is a Swiss manufacturer of electronics accessories and development board components, specialising in Raspberry Pi add-ons and LED control hardware. The brand focuses on practical, maker-oriented solutions that bridge the gap between development boards and real-world peripheral control.
It is an RGB LED matrix controller that connects to a Raspberry Pi via GPIO and drives LED panels through a HUB75 interface, with a built-in fan for cooling the Pi.
The RB-MatrixCtrl is compatible with Pi 3A, Pi 3B, Pi 3A+, Pi 3B+, and Pi 4B.
It uses a HUB75 interface, a standard protocol for driving RGB LED matrix panels.
Yes, a built-in fan is integrated to actively cool the Raspberry Pi during operation.
It is an accessory (Zubehör) — a controller board that requires a separate Raspberry Pi and LED panel to function.
Subscribe to the newsletter
New arrivals, promotions and exclusive offers — straight to your inbox.
Please complete your information below to login.
Sign In
Create New Account