In a world driven by innovation and visual creativity, the Pimoroni Interstate 75 emerges as a revolutionary driver board, skillfully combining the power of the RP2040 microcontroller with the flexibility of HUB75 LED matrices. This innovative board redefines how we build dynamic, engaging LED displays, offering a seamless solution that caters to both professionals and DIY enthusiasts.
Key Features
• RP2040 Microcontroller: At the heart of the Interstate 75 lies the RP2040, a dual-core ARM Cortex M0+ processor clocked at 133MHz, coupled with 264kB of SRAM. This powerful combination ensures that your projects run smoothly and efficiently.
• Flash Memory: With 2MB of QSPI flash that supports Execute-in-Place (XiP), the board provides plenty of space for storing a variety of applications without compromising performance.
• Compatibility: Designed to effortlessly interface with 32x32, 32x64, and 64x64 LED matrices, the Interstate 75 gives you the freedom to choose the display size that suits your project needs.
• Power Options: Equipped with a USB-C connector for both power and programming, the board can supply up to 3A, providing enough juice to power a single 64x64 panel at standard brightness levels. If your project requires additional power, onboard screw terminals offer the flexibility to supply power to multiple panels.
• Connectivity and Controls: The Interstate 75 boasts a Qw/ST (Qwiic/STEMMA QT) connector, allowing easy integration with compatible modules. It also features reset and BOOT buttons, with the BOOT button doubling as a user button, as well as an onboard RGB LED for indicating system status.
Development Support and Software Flexibility
Pre-assembled and compact, the Interstate 75 eliminates the need for soldering, offering a plug-and-play experience for both beginners and seasoned developers. Its dimensions of 48.5 x 31 x 17mm (including connectors) make it a convenient option for a wide range of applications, from small projects to large-scale installations.
Supporting multiple programming environments like C++, MicroPython, and CircuitPython, the Interstate 75 is compatible with popular development platforms. Pimoroni’s dedicated libraries optimize the RP2040's Programmable I/O (PIO) state machines and Direct Memory Access (DMA), delivering smooth graphics performance with 10-bit gamma-corrected color depth. For those seeking performance, C++ is the go-to option, while MicroPython offers an easier starting point for beginners.
The Interstate 75 by Pimoroni represents the future of HUB75 LED matrix driving technology, offering powerful hardware and versatile software support that allows developers to bring their LED display ideas to life effortlessly. Whether you're a hobbyist creating a personal project or a professional tackling complex installations, the Interstate 75 is the perfect tool for your needs.
If you're curious to learn more, you can check out the project details on Pimoroni's product page and explore how this exceptional board can be incorporated into your next big project.
