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

$39.00
SKU WS-18014

We can get 100 units in Australia from WaveShare. If you order today, we can dispatch this stock between Mar 04, 2021 - Mar 16, 2021.

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 INPUTOLED SIZEPOE POWER OUTPUTOLED PIXELSNETWORK STANDARDOLED DRIVERDIMENSIONSOLED DISPLAY COLOR

37V ~ 57V DC in 0.91"
5V 2.5A DC out 128×32
802.3af PoE SSD1306
56.5 × 65mm 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

WIKI: www.waveshare.com/wiki/PoE_HAT_(B)

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