Waveshare PoE UPS Uninterruptible Power Supply Base Board for Raspberry Pi Compute Module 4 with Gigabit Ethernet/Dual…

Waveshare PoE UPS Base Board for Raspberry Pi Compute Module 4

• Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header, Suitable For Compute Module 4 Lite/EMMC Series Module
• Able to charge the batteries and provide power output for the system at the same time from the external power supply
• Automatically switches over to battery output if the external power supply is unavailable, keeps the system running without trouble
• Multi-Power Supply Options, Dynamic Path Management, More Stable Power Supply
• Protection Circuits For Over Charge/Discharge, Over Current, Short Circuit, And Reverse-Proof
• Along With The Standalone Resettable Fuse For Each Battery, More Safe And Stable
• Monitoring Battery Voltage, Current, Power, And Remaining Capacity Via I2C
• When the voltage dips too low, it is possible to save files properly and then shut down the system by software, to avoid any data loss

Raspberry Pi Compute 4 Module and Batteries are NOT included!