Compatible with all Raspberry Pi Compute Module 4 variants, including those with or without EMmc storage, for flexible use
Standard Raspberry Pi Model B mounting holes and outline for easy stacking with existing clusters
EMmc boot switch simplifies OS flashing to EMmc, eliminating pin identification confusion
MicroSD card socket supports CM4 Lite variants without onboard EMmc, enabling broader compatibility
Integrated gigabit Ethernet and USB 2.0 ports provide essential connectivity for network and peripheral devices
Summarized by Shop
PiTray mini is a Model B liked carrier board for building cluster with Raspberry Pi Computed Module 4 (CM4). PiTray mini focuses on providing a neat and budget solution for CM4 applications. With the same outline and mounting holes with Raspberry Pi Model B, it can be stacked upon the existed cluster. CM4 got some advantages over Raspberr
Dimensions
85 mm x 56 mm
Mounting
Standard Raspberry Pi Model B holes
Display
HDMI 2.0 connector
Network
Gigabit Ethernet RJ45 socket
USB
Native USB 2.0 port
EMmc
Boot switch and microSD card socket for CM4 variants without EMmc