Keyestudio Raspberry Pi 16*8 LED Matrix Shield CE certification

The Keyestudio Raspberry Pi 16*8 LED Matrix Shield is a versatile display expansion board designed for students, educators, and makers. It allows you to add a bright red dot matrix display to your projects without exhausting your microcontroller's pins. This shield is compatible with all versions of the Raspberry Pi and comes with comprehensive guides to get you started quickly.

Simplified SPI pin control

Driving a dot matrix display directly can quickly deplete your Raspberry Pi's limited I/O pins. This shield solves the problem by using a dedicated constant-current control chip that requires only the SPI interface, using just three I/O and two enabled pins to control the LEDs.

Comprehensive learning resources

To ensure a smooth setup experience, the shield comes supported by a complete installation package, source code, and a step-by-step quickstart guide PDF. These resources make it easy for students and hobbyists to begin programming their displays right away.

Broad Raspberry Pi compatibility

This dot-matrix LED display module is designed to be compatible with all versions of the Raspberry Pi. Whether you are using an older board or a newer model, the shield integrates seamlessly into your existing hardware setup.

MAX7219 dot matrix driver

The shield features a MAX7219 driver chip to control an 8x8 common cathode red dot matrix. A dedicated wiki page tutorial is available to help you configure and program the display driver with ease.