The Waveshare Mini IO Board serves as an expansion solution for the Raspberry Pi Compute Module 4, paired with a protective metal case to safeguard components during use.
This board is useful for hobbyists and developers working on projects that require additional connectivity, such as building IoT devices, media centers, or camera setups, by providing easy access to various ports and interfaces without needing complex wiring.
- Two USB 2.0 ports and two more via FFC connector for peripheral connections
- One 40-pin GPIO header for custom electronics integration
- One M.2 slot for adding storage or wireless modules
- Two HDMI outputs, one via FFC, supporting up to 4K 30fps for high-resolution displays
- Two MIPI CSI-2 camera interfaces for advanced imaging projects
- Gigabit Ethernet for reliable network connectivity
- MicroSD slot for storage on CM4 Lite variants
Measuring 85.0 x 56.0mm, it fits neatly into compact setups and works with all Compute Module 4 variants, offering a practical way to enhance project functionality.
