1. For Raspberry Pi CM4-NANO-A expansion board, it is convenient to learn and evaluate for the Raspberry Pi computing module or directly integrate it into the product. It is a suitable base plate for Compute Module4 Lite/EMMC2. The onboard standard CM4 connector integrates a variety of peripheral interfaces, suitable for narrow application environments3. More rich interfaces, equipped with CSI interface/-SD/USB2.0/40Pin GPIO and other interfaces are more convenient to use4. Suitable for Raspberry Pi CM4 applications or other industrial occasions5. Ready to use, easy to operate and easy to useSpecification:Product name: CM4 mini expansion boardCM4 deck: for all versions of Compute Module 4Connector: for Raspberry pi 40PIN GPIO interface x 1USB: USB2.0 Type A interface x 1Camera: MIPI CSI-2 interface x 1 (15pin 1.0 mm FPC connector)Storage: Onboard -sd card slot (for versions without eMMC)Power input: 5Vcolour: blueMaterial: PCB+metalSize: 55x40mmPackage Contents:1 x Expansion board1 x pin headerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.