The Waveshare Compact Nano Base Board B serves as an expansion board for the Raspberry Pi Compute Module 4 (CM4), offering a streamlined way to access its features for testing or product integration.
This board is useful for developers and hobbyists working on embedded projects, allowing you to evaluate CM4 performance or incorporate it into compact devices without adding bulk. For instance, it's ideal for prototyping IoT applications where space is limited, providing essential connectivity options in a small form factor.
- Standard CM4 socket compatible with all Compute Module 4 variants
- Gigabit Ethernet RJ45 for reliable network connections
- 40PIN GPIO header for expanded interfacing
- One USB 2.0 Type A port for peripheral connections
- MIPI DSI and CSI ports for display and camera integration
- Mini HDMI port supporting 4K 30fps output
- 3.5mm audio jack and Micro SD slot for storage on Lite variants
With dimensions of 56 x 41mm, it fits neatly alongside the CM4, making it suitable for space-constrained applications like custom electronics or educational setups.
