Waveshare Power over Ethernet HAT (B) for Raspberry Pi 3B+/4B & 802.3af PoE Network

Description Waveshare Power over Ethernet HAT (B) for Raspberry Pi 3B+/4B & 802.3af PoE Network Provide network and power via one Ethernet cable Feature full isolation switched-mode power supply Include 0.91-inch OLED for real-time data monitoring Support Raspberry Pi 3B+/4B with 802.3af PoE Automatically control cooling fan based on temperature The Waveshare Power over Ethernet HAT (B) for Raspberry Pi 3B+/4B & 802.3af PoE Network is an accessory designed to provide both network connectivity and power supply through a single Ethernet cable. It is compatible with Raspberry Pi models 3B+ and 4B, requiring 802.3af-compliant power-sourcing equipment. This HAT features a fully isolated switched-mode power supply and a 0.91-inch OLED display for real-time monitoring of processor temperature, IP address, and fan status. An onboard cooling fan can be configured to operate automatically or through programmable control, enhancing the Raspberry Pi's thermal management. View mor