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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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Standard Pi 40PIN GPIO header, fits Raspberry Pi 3B+/4B
PoE (Power Over Ethernet) capability802.3af-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

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Standard Pi 40PIN GPIO header, fits Raspberry Pi 3B+/4B
PoE (Power Over Ethernet) capability 802.3 af-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

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Brand	LORDWORLD

Additional Information
First Listed on Newegg	August 18, 2026

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Item#: 9SIC73VM4W8338