Mini Power over Ethernet (PoE) HAT for Raspberry Pi 4 - With Fan [discontinued] _Arduino It has a 6-pin socket

It has a 6-pin socket at the end with 5V power and ground

which requires accurate timing

Thermistor temperature range -55 °C to 125 °C

This bus travels along the ribbon cable that attaches the camera board to the Pi

Mini Power over Ethernet (PoE) HAT for Raspberry Pi 4 - With Fan [discontinued] _Arduino It has a 6-pin socketThis PoE (Power over Ethernet) HAT for the Raspberry Pi allows you to power the Raspberry Pi with a single (PoE power injected) Ethernet cable and can be used with both the Raspberry Pi 4 and the Raspberry Pi 3B+ (PoE enabled models). Not compatible with Raspberry Pi 5. Upgraded version! As of 17 02 2022 we're shipping the latest upgraded version of this board, which is now compatible with more brands of switches and also non standard 48v power