Power Over Ethernet (PoE) HAT for Raspberry Pi 3 B | PoE Expansion Board | IEEE 802.3af Compatible | Integrated Cooling Fan | Easy Plug‑and‑Play Power Solution

The Power Over Ethernet (PoE) HAT for Raspberry Pi 3 B is a practical and efficient solution that allows you to power your Raspberry Pi 3 board using a single Ethernet cable. By leveraging PoE technology, this expansion board eliminates the need for separate power adapters and helps reduce cable clutter in compact and distributed deployments. Designed specifically for the Raspberry Pi 3 Model B, this PoE HAT supports the IEEE 802.3af standard, making it compatible with a wide range of PoE‑enabled network switches, midspan injectors, and PoE power supplies. The board integrates a cooling fan with temperature‑responsive control, improving overall heat management and ensuring stable performance during continuous operation. Installation is simple: the PoE HAT securely mounts onto the Raspberry Pi’s GPIO header, and power is delivered directly through the Ethernet cable, reducing reliance on external power bricks. This makes it ideal for applications where space, wiring simplicity, and reliability are essential. Whether used in IoT deployments, network appliances, surveillance systems, or remote sensors, the PoE HAT provides a clean and dependable power solution. With its compact footprint and powerful functionality, the PoE HAT extends the versatility of the Raspberry Pi 3 B, making it easier to deploy in environments where conventional power sources are difficult to manage.