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- Compatible with Raspberry Pi Compute Module 4 (CM4)
- Compact and essential IO baseboard
- Powered via 5V/2.5A USB Type-C interface
- Ideal for embedded and industrial applications
- Suitable for space-constrained projects and prototyping
Mini Base Board (B) Designed for Raspberry Pi Compute Module
The Mini Base Board (B) Designed for Raspberry Pi Compute Module—also known as CM4-IO-BASE-B—is a compact and efficient IO baseboard tailored specifically for the Raspberry Pi Compute Module 4 (CM4).
This baseboard provides the essential interfaces required to harness the full potential of the CM4, making it ideal for embedded and industrial applications.
Powered via a 5V/2.5A USB Type-C port, the board ensures stable and reliable performance while maintaining a small footprint, making it perfect for space-constrained projects and prototyping setups.
Features:
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USB Type-C power input (5V/2.5A) for reliable operation
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Compact form factor ideal for embedded and space-limited applications
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Breaks out essential IO interfaces from CM4
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Suitable for industrial, prototyping, and custom development projects
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Simplified design for ease of integration and rapid deployment
- Plug-and-play compatibility with CM4 module
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes:
- 1 x Mini Base Board (B) Designed for Raspberry Pi Compute Module
Specifications:
| Category | Specification |
|---|---|
| CM4 Socket | Suitable for all variants of Compute Module 4 |
| Networking | Gigabit Ethernet RJ45 connector |
| M.2 Slot | M.2 M KEY slot for communication modules or NVMe SSDs |
| GPIO | Standard 40-pin Raspberry Pi GPIO header |
| USB Ports | 2 × USB 2.0 Type-A, 2 × USB 2.0 via FFC connector |
| Display Output | MIPI DSI display port (15-pin, 1.0 mm FPC connector) |
| Camera Input | 2 × MIPI CSI-2 camera ports (15-pin, 1.0 mm FPC connectors) |
| Video Output | 2 × HDMI ports (1 standard, 1 via FFC), supports up to 4K @ 30fps |
| RTC | Real-time clock with battery socket; supports wake-up for Compute Module 4 |
| Storage | TF card socket for CM4 Lite (eMMC-less variants) |
| Fan Support | Fan header with speed adjustment and RPM measurement (5V) |
| Power Input | 5V via USB Type-C interface |