Mini Power over Ethernet (PoE) HAT for Raspberry Pi 4 - With Fan [discontinued] _Arduino This is a 300MXL Timing

This is a 300MXL Timing belt

Thermistor temperature range -55 °C to 125 °C

The microphone can be used to record music and a DIY cloud-based voice service for students to ask Computer Science related questions

As of midday 17/09/2024 - we are now shipping official Raspberry Pi A2-class MicroSD cards (previously SanDisk)

wire the board as follows:

Mini Power over Ethernet (PoE) HAT for Raspberry Pi 4 - With Fan [discontinued] _Arduino This is a 300MXL TimingThis 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