Power over Ethernet HAT (B) for Raspberry Pi 3B+/4B and 802.3af PoE network

SKU: 18014
Part Number: PoE HAT (B)
Brand: Waveshare
UPC: 614961957510

$19.99
$19.192+
$18.793+
$18.634+

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Description

Details

Power Over Ethernet HAT (Type B) For Raspberry Pi 3B+/4B, 802.3af Power-Sourcing Equipment Required
POE HAT for Raspberry Pi

Power Over Ethernet HAT for Raspberry Pi 3B+/4B, 802.3af-compliant
(any backward-compatible future versions will be supported as well)

OLED for real-time monitoring temperature, IP, and fan status
The PoE HAT (B) is a 802.3af-compliant Power Over Ethernet accessory for the Raspberry Pi 3B+/4B. By using this small HAT and some proper 802.3af-compliant power sourcing equipments, it is possible to provide both network connection and power supply for your Raspberry Pi in only one Ethernet cable.
Features at a glance
  • Standard Raspberry Pi 40PIN GPIO header, supports Raspberry Pi 3B+/4B
  • PoE (Power Over Ethernet) 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, allows auto running on powerup OR programmable control, configured by switch
  • Integrates PCF8574 IO expander for I2C bus, providing pin P0 for directly fan control, and more spare IO pins
Specifications
PoE power input 37V ~ 57V DC in OLED size 0.91"
PoE power output 5V 2.5A DC out OLED pixels 128×32
Network standard 802.3af PoE OLED driver SSD1306
Dimensions 56.5 × 65mm OLED display color white
For use with Raspberry Pi 3B+/4B

Standard Raspberry Pi 40PIN GPIO stackable header, allows connecting other HATs

Power Over Ethernet

providing both network connection and power supply for your Raspberry Pi in one cable

* proper 802.3af-compliant power sourcing equipment is required

0.91" OLED display

128 × 32 pixels, I2C-bus controlled
monitoring processor temperature, IP address, fan status in real-time

Cooling fan

allows auto running on powerup OR programmable control, configured by switch
automatically turn on/off depending on the Raspberry Pi processor temperature

Onboard PCF8574 chip

PCF8574 IO expander for I2C bus, providing 8 IO pins, of which P0 for fan control
and extra spare pins on solder pads (P1-P7, INT)

Pinout definition
Outline dimensions
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Weight: 0.052 kg

Quick Overview

  1. PoE HAT (B) x1
  2. Standoffs pack x1
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