- Power Over Ethernet HAT (B) is specifically designed for Raspberry Pi 3B+ and 4B, ensuring 802.3af compliance for reliable power and data transmission. - Features a standard Raspberry Pi 40PIN GPIO stackable header, allowing seamless connection of additional HATs for expanded functionality. - Simplifies your setup by providing both network connectivity and power supply through a single cable, reducing clutter and complexity. - Equipped with a 0.91-inch OLED display featuring 128x32 pixels for real-time monitoring of critical information, including processor temperature, IP address, and fan status. This HAT is ideal for: 1. IoT Projects: Streamline your development by powering and connecting multiple devices effortlessly, enhancing your Raspberry Pi's capabilities. 2. Home Automation: Monitor and control your devices remotely with real-time feedback on system performance via the OLED display. 3. Robotics and Prototyping: Keep track of temperature and system status during experiments, ensuring optimal performance and safety. With its robust design and high performance, the Power Over Ethernet HAT (B) is a practical solution for powering your Raspberry Pi while providing essential monitoring features, making it an invaluable addition to your tech toolkit.