POE Power over Ethernet HAT B for Raspberry Pi with Display

The PoE HAT (B) is an 802.3af-compliant Power-over-Ethernet accessory for the Raspberry Pi 3B+/4B. By using this small HAT and some suitable 802.3af compatible power supply devices, it is possible to provide both the network connection and power supply for your Raspberry Pi in just one Ethernet cable. The POE HAT by Waveshare is designed in such a way that another HAT can also be plugged on. On the small OLED display you can display current status such as IP address, temperature and fan status in real time.

Features Waveshare POE Power over Ethernet HAT B:

• Standard Raspberry Pi 40 Pin GPIO Header, supports Raspberry Pi 3B+/4B
• PoE (Power Over Ethernet) compatible, 802.3af compliant
• Fully isolated switch mode power supply (SMPS)
• 0.91 inch OLED display for real-time monitoring of processor temperature, IP address and fan status
• On-board fan, allows automatic operation when powered on or programmable control, can be configured via the switch
• Integrated IO Expander PCF8574 for I2C bus, with Pin P0 for direct fan control and additional IO substitute pins are provided as soldering pads on the side.

Documentation:

• Waveshare Wiki

Technical Details:

• Compatible with Raspberry Pi 3B+/4B
• POE Power Input Voltage: 37V to 57VDC
• POE Power Output Voltage: 5V 2.5A
• Network Standard: 802.3af PoE
• OLED Display
• Size: 0.91 inch
• Resolution: 128 x 32 pixels
• Color: White
• Driver Chip: SSD1306
• Dimensions: 56.5 x 65mm
• Weight: 95g

Package Contents:

• 1x POE Power over Ethernet HAT B for Raspberry Pi with Display