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Main image of Waveshare Nano Base Board (B) for Raspberry Pi Compute Module 4 Same Size as CM4 Standard CM4 Socket 40PIN GPIO Gigabit Ethernet USB2.0 DSI CSI 3.5mm Audio Jack

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Waveshare Nano Base Board (B) for Raspberry Pi Compute Module 4 Same Size as CM4 Standard CM4 Socket 40PIN GPIO Gigabit Ethernet USB2.0 DSI CSI 3.5mm Audio Jack

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Standard CM4 Connector: The CM4-NANO-B is fully compatible with all variants of the Raspberry Pi Compute Module 4 (CM4), allowing users to choose from various configurations based on their needs.
Comprehensive Interface Options: It provides a wide range of connectivity options, including Gigabit Ethernet (RJ45), USB 2.0 Type-A, MIPI DSI display interface, MIPI CSI camera interface, Mini HDMI (supports 4K 30fps), 3.5mm audio jack, and a 40-pin GPIO header, catering to diverse application requirements.
Micro SD Card Slot: The board features a micro SD card slot, making it ideal for use with the CM4 Lite version that lacks eMMC storage, allowing for easy storage and system booting.
5V Power Input: Powered via a 5V input, ensuring stable and reliable operation for the CM4 module and connected peripherals.
Compact Size: The board has a compact form factor of 56x41mm, matching the size of the CM4 module, making it perfect for integration into compact embedded systems or

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Waveshare Nano Base Board (B) for Raspberry Pi Compute Module 4 Same Size as CM4 Standard CM4 Socket 40PIN GPIO Gigabit Ethernet USB 2.0 DSI CSI 3.5 mm Audio Jack

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First Listed on Newegg	June 24, 2026

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Item#: 9SIC6ADM034170