Elevate your Raspberry Pi projects with the POE Mini Expansion Board, designed specifically for the Raspberry Pi 3B+ and 4B. This innovative board supports the IEEE 802.3af network standard, providing a seamless Power over Ethernet (PoE) solution that enhances both functionality and convenience. Applicable Models: This mini expansion board is compatible with Raspberry Pi 3B+ and 4B models, making it an essential accessory for enthusiasts and developers looking to maximize their Raspberry Pi's potential. Power Over Ethernet: Say goodbye to cluttered cables and multiple power sources. The POE Mini Expansion Board allows your Raspberry Pi to be powered and networked through a single Ethernet cable connected to a PoE device. This streamlined setup not only simplifies your workspace but also enhances the reliability of your connections. Fully Isolated Switch Mode: Featuring a fully isolated switch mode power supply (SMPS), this expansion board ensures stable and efficient power delivery. It also supports the connection of cooling fans, helping to maintain optimal operating temperatures for your Raspberry Pi, especially during demanding tasks. Flexible Design: The compact component layout of the expansion board results in a smaller overall size, providing greater flexibility for your projects. Whether you're building a compact server, a home automation system, or a media center, this board fits seamlessly into your design. Durable PCB Material: Constructed from high-quality PCB material, the mini expansion board is designed for long-term stability and durability. It will not deform over time, ensuring that your setup remains reliable and efficient for years to come. Upgrade your Raspberry Pi experience with the POE Mini Expansion Board. Perfect for hobbyists, educators, and professionals alike, this board offers a powerful solution for networking and powering your projects with ease. Order now and take your Raspberry Pi capabilities to the next level!