For Raspberry CM4 PoE UPS Uninterruptible Power Supply Expansion Board Gigabit Network Four Way USBFor Compute Module 4
- CM4 deck: for all versions of Compute Module 4
- M.2 M KEY interface, support access to NVME solid state disk, or communication module with PCIEM.2 M KEY interface
- Connect to the standard CM4 connector on the main board of compute module4, and support the connection to the main board of compute module4 LITE / EMMC series
- It supports simultaneous charging and discharging without interrupting the power supply and connecting to the external power supply. It will supply power to the system and charge the lithium battery at the same time. If the external power supply is disconnected, it will automatically switch to lithium battery power supply, which will not affect the normal operation of the system
