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

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

WaveshareSKU: RB-Wav-1418
Manufacturer #: PoE HAT (B)
Price  :
$28.56

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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.

  • 1x Waveshare Power over Ethernet HAT (B) for Raspberry Pi 3B+/4B & 802.3af PoE Network
  • 1x PoE HAT (B)
  • 1x Standoffs pack
  • 56.5 x 65 mm

Website

  • Power over Ethernet HAT (B) for Raspberry Pi 3B+/4B and 802.3af PoE network - PoE HAT Wiki
    • Standard Raspberry Pi 40-pin GPIO header, supports Raspberry Pi 3B+/4B
    • Power over Ethernet (PoE) capability, 802.3af-compliant
    • Fully isolated switched-mode power supply (SMPS)
    • 0.91" OLED for monitoring processor temperature, IP address, and fan status in real-time
    • Onboard cooling fan with automatic operation on power-up or programmable control, configured by switch
    • Integrates PCF8574 IO expander for I2C bus, providing pin P0 for direct fan control and additional spare IO pins
    • PoE power input: 37V ~ 57V DC
    • PoE power output: 5V 2.5A DC
    • OLED resolution: 128×32 pixels
    • Network standard: 802.3af PoE
    • OLED driver: 1306
    • OLED display color: white
    • Provides both network connection and power supply for Raspberry Pi in one cable
    • Automatically turns on/off cooling fan based on Raspberry Pi processor temperature
    • Onboard PCF8574 chip providing 8 IO pins, with P0 for fan control

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