Power over Ethernet HAT for Raspberry Pi 3B+ and 4B Supports 802.3af PoE Network

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This Power over Ethernet (PoE) Raspberry Pi HAT is compatible with Raspberry Pi 3B+ and Raspberry Pi 4B. It supports 80.23af Power Sourcing Equipment. The HAT features a small 0.91-inch OLED to examine processor temperature, IP address, and the status of the cooling fan in real-time. It is compatible with the standard 40 PIN Raspberry Pi GPIO.  

Video Presentation of the Product

Features of Power over Ethernet (PoE) HAT for Raspberry Pi

• 91-inch OLED for real-time monitoring of IP address, processor temperature, and cooling fan status
• Designed for Raspberry Pi 3B+ and Raspberry Pi 4B
• Power Sourcing Equipment: 802.3af
• Compatibility: Standard 40 PIN Raspberry Pi GPIO
• Fully Isolated SMPS & has Switched Mode Power Supply
• Integrates I2C Bus with PCF8574 I/O Expander (Pin P0 for Direct Fan Control) | Solder Pads have spare pins (INT and P1-P7)
• On-board Cooling Fan that supports switch configuration, programmable control, and power up auto running

Specifications of Power over Ethernet (PoE) HAT for Raspberry Pi

• Size of OLED: 0.91-inch
• Power Input, PoE / DC in: 37V to 57V DC in
• Power Output, PoE / DC out: 5V / 2.5A DC out
• Driver for OLED: SSD1306
• Display Color: White
• Dimensions include: 5.65cm x 6.5cm | 56.5mm x 65mm
• Weight of PoE HAT: 52 Grams | 0.052 Kg
• Pixel Resolution of OLED: 128x32 pixels
• Standard PoE Network: 802.3af (Power Sourcing Equipment Required)

Form Factor 

Pin Definition

Items Included

• PoE HAT for Raspberry Pi 3B+ and 4B (x1)
• Standoffs Pack (x1)