Features Powerful functions in a credit card sized body: Suitable For Evaluating The Pi CM4 Or Being Integrated Into End Products Standard CM4 Socket And Color-Coded Pi 40PIN GPIO Header, suitable for Compute Module 4 Lite/EMMC series module Onboard Multiple
Connectors Including: CSI/DSI/RTC/FAN/HDMI/USB/RJ45 Gigabit Ethernet/Micro SD Card Slot/M. 2 Slot Package List 1. CM4-IO-BASE-B x1 2. SSD mounting screw x1
Resources download:
https: //www. waveshare. com/wiki/CM4-IO-BASE-B