Pimoroni has launched the Interstate 75, a compact and powerful driver board designed for HUB75-style LED matrices. Powered by the RP2040 microcontroller, this board makes creating dynamic LED displays easy and accessible for hobbyists and professionals alike.
Key Features
High-Performance RP2040 Microcontroller
- Dual-core ARM Cortex M0+ processor running at up to 133MHz.
- 264kB SRAM for smooth operation.
Reliable Flash Storage
- 2MB QSPI flash with Execute-in-Place (XiP) support for ample storage.
Wide Compatibility
- Works with 32x32, 32x64, and 64x64 LED matrices for versatile project options.
Flexible Power and Connectivity
- USB-C port for power and programming (up to 3A).
- Screw terminals for additional power input to support multiple panels.
User-Friendly Design
- Qw/ST (Qwiic/STEMMA QT) connector for easy expansion.
- Reset and BOOT buttons (BOOT doubles as a user button).
- Built-in RGB LED for status indication.
Simplified Development and Software Support
The Interstate 75 comes pre-assembled, so no soldering is required. Its compact size (48.5 x 31 x 17mm) makes it ideal for beginners and experts alike.
It supports multiple programming environments:
- C++ for maximum performance.
- MicroPython and CircuitPython for quick prototyping.
Pimoroni’s libraries leverage the RP2040’s Programmable I/O (PIO) and Direct Memory Access (DMA) for smooth visuals with 10-bit gamma-corrected color depth.
The Interstate 75 is a versatile and powerful solution for driving HUB75 LED matrices. With seamless hardware integration and robust software support, it’s perfect for a wide range of display projects
If you’d like to explore more about this project, visit Pimoroni’s product page and discover how it can be integrated into your next project.
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