Waveshare Mini Base Board A for Raspberry Pi Compute Module 4, Base Board A For Raspberry Pi CM4 Option:Base Board A For Raspberry Pi CM4 40HQ: 773 cartons * 4

40HQ: 773 cartons * 4 pcs = 3092 pcs

overload protection

convenient design

special excellent air outlet

It is lightweight and portable

Waveshare Mini Base Board A for Raspberry Pi Compute Module 4, Base Board A For Raspberry Pi CM4 Option:Base Board A For Raspberry Pi CM4 40HQ: 773 cartons * 41. USB: USB 2. 0 x 2 USB 2. 0 x 2 (via FFC connector) 2. GPIO: Raspberry Pi 40 PIN GPIO x 1 3. Header: M. 2 slot x 1 4. HD media interface: HDMI x 2, 1x via FFC connector, support 4K 30fps output 5. DSI display: MIPI DSI x 1 (15pin 1. 0mm FPC) 6. CSI camera: MIPI CSI 2 x 2 (15pin 1. 0mm FPC) 7. Power input: 5V 8. FAN: 5V 12V (no fan control) 9. RJ45 Ethernet: Gigabit Ethernet 10. CM4 slot: Suitable for all variants of Compute Module 4 11. SD card