{"id":9154578186477,"title":"Waveshare PoE UPS Uninterruptible Power Supply Base Board for Raspberry Pi Compute Module 4 with Gigabit Ethernet\/Dual HDMI\/Quad USB2.0 etc.Interfaces","handle":"waveshare-poe-ups-uninterruptible-power-supply-base-board-for-raspberry-pi-compute-module-4-with-gigabit-ethernet-dual-hdmi-quad-usb2-0-etc-interfaces","description":"\u003ch3\u003eWaveshare PoE UPS Uninterruptible Power Supply Base Board for Raspberry Pi Compute Module 4 with Gigabit Ethernet\/Dual HDMI\/Quad USB2.0 etc.Interfaces\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eStandard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header, Suitable For Compute Module 4 Lite\/EMMC Series Module (Batteries and RPi CM4 are not included))\u003c\/li\u003e\n \u003cli\u003eAble to charge the batteries and provide power output for the system at the same time from external power supply; 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PoE UPS Uninterruptible Power Supply Base Board for Raspberry Pi Compute Module 4 with Gigabit Ethernet\/Dual HDMI\/Quad USB2.0 etc.Interfaces\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eStandard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header, Suitable For Compute Module 4 Lite\/EMMC Series Module (Batteries and RPi CM4 are not included))\u003c\/li\u003e\n \u003cli\u003eAble to charge the batteries and provide power output for the system at the same time from external power supply; Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without trouble\u003c\/li\u003e\n \u003cli\u003eMulti Power Supply Options, Dynamic Path Management, More Stable Power Supply\u003c\/li\u003e\n \u003cli\u003eProtection 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\u003c\/li\u003e\n \u003cli\u003eMonitoring The Batteries Voltage, Current, Power, And Remaining Capacity Via I2C; When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss\u003c\/li\u003e\n \u003c\/ul\u003e"}