Power and Network in One Cable with the Waveshare PoE HAT for Raspberry Pi 5
For the latest iteration of the popular single-board computer, the Raspberry Pi 5, Waveshare has introduced a new HAT (Hardware Attached on Top) board that is designed to facilitate its use in various applications while offering an efficient alternative power solution through Power over Ethernet (PoE).
The Raspberry Pi 5 already stands as a highly adaptable computing solution, capable of functioning as both a fundamental desktop system and a customizable device for proprietary developments. Waveshare’s latest PoE HAT addition further enhances this versatility.
Understanding PoE and its Benefits for the Raspberry Pi 5
Power over Ethernet is a technology that allows network cables to carry electrical power, providing a dual functionality for both network connectivity and electrical power supply through a single cable. This creates a streamlined experience, reducing cable clutter and simplification of installation. However, to utilize PoE with the Raspberry Pi 5, an additional HAT board is necessary as it is not a native feature of the unit.
Features of the New PoE HAT from Waveshare
The new PoE HAT easily attaches to the Raspberry Pi 5 and is compliant with the standard IEEE 802.3af/at PoE specification. A key feature of this HAT is its ability to output not only the standard 5 volts required to power the Raspberry Pi itself but also to supply a 12 volt output for more demanding peripherals.
Further enhancing the value of this board, Waveshare includes a metal heat sink and thermal pads to ensure efficient heat dissipation from the Raspberry Pi. An active cooling fan is also part of the package to help maintain optimal operating temperatures.
Despite occupying the GPIO pins when mounted, the PoE HAT ingeniously loops these pins through, thereby allowing users to still connect sensors, actuators, and additional expansion boards as needed.
Pricing and Availability
Waveshare has priced the PoE HAT for the Raspberry Pi 5 at approximately $22, excluding shipping costs and potential import taxes. This competitive pricing makes it an accessible upgrade for Raspberry Pi enthusiasts and professionals looking to maximize the utility of their single-board computers.
Efficient Computing with Single Cable Solutions
The integration of PoE into Raspberry Pi setups exemplifies the continuous innovation in the field of compact and efficient computing systems. The added functionality of providing both power and network connectivity through a single cable streamlines setup and creates opportunities for more efficient workspace designs or deployments in compact environments.
Waveshare’s PoE HAT for the Raspberry Pi 5 underscores the adaptability of this beloved platform, bridging the gap for users who seek to harness the full capabilities of their single-board computers with minimalistic cabling.
