Power Over Ethernet HAT (B) Raspberry Pi 3B+/4B,802.3af Compli | Shop The World
From USA
NewCoolwell
Power Over Ethernet HAT (B) for Raspberry Pi 3B+/4B,802.3af Compliant Power Over Ethernet Accessory Power Sourcing Equipments Needed
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Standard Pi 40PIN GPIO header, fits Raspberry Pi 3B+/4B
•PoE (Power Over Ethernet) capability,802.3af-compliant; Fully isolated switched-mode power supply (SMPS)
•Integrates PCF8574 IO expander for I2C bus, providing pin P0 for directly fan control, and more spare IO pins
•0.91" OLED, for monitoring processor temperature, IP address, and fan status in real-time; Onboard cooling fan, allows auto running on powerup OR programmable control, configured by switch