This product is no longer available
We no longer stock 16x24 Red LED Matrix Panel - Chainable HT1632C Driver, but here are current alternatives in LED Drivers & Controllers.
16x24 Red LED Matrix Panel - Chainable HT1632C Driver
Discontinued
A 16×24 red LED matrix panel built from six 8×8 matrix modules, driven by an on-board HT1632C controller chip. The chip handles all the multiplexing, so you only need 3 digital pins on your microcontroller to control 384 LEDs via a simple SPI-like serial interface.
Designed to be chainable — connect up to 8 panels together for an extra-long scrolling display. The Arduino library handles chained panels intelligently, treating them as one continuous matrix with built-in functions for drawing pixels, lines, rectangles, circles, and text.
Key Features
- 16×24 LED Matrix – 384 red LEDs across six 8×8 modules
- HT1632C Driver – On-board controller handles all multiplexing
- 3-Pin Serial Interface – SPI-like communication using only 3 digital output pins
- Chainable – Connect up to 8 panels for longer displays
- Global Brightness Control – Adjust brightness of the entire display
- 1 Hz Blink Mode – Built-in hardware blink for the whole display
- Fully Assembled – Ready to connect and use
Ideal For
- Scrolling text displays and signage
- Data visualisation and status dashboards
- Arduino and microcontroller display projects
- Multi-panel chainable display installations
Package Contents
- 1× 16×24 Red LED Matrix Panel (fully assembled)
- 1× 10-pin IDC cable
Note: Individual LED brightness (grayscale) is not supported — LEDs can only be set on or off. A microcontroller (such as Arduino) is required to drive the display. When chaining 3 or more panels, additional IDC cables are required.
