Meet Your Seller

PeakCircuit Technology

See Seller Store

Main image of POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT with 0.91" OLED,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required

Alt view image 2 of 6 - POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT with 0.91" OLED,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required

Alt view image 3 of 6 - POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT with 0.91" OLED,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required

Alt view image 4 of 6 - POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT with 0.91" OLED,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required

Alt view image 5 of 6 - POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT with 0.91" OLED,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required

Alt view image 6 of 6 - POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT with 0.91" OLED,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required

Shop All AIAMX Products | Visit PeakCircuit Technology Store

POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT with 0.91" OLED,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required

Be the first to review this product...

POE HAT (B) for Raspberry Pi 4B/3B+,Power Over Ethernet HAT,Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required; Integrates PCF8574 IO expander for I2C bus, providing pin P0 for directly fan control, and more spare IO pins; 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; 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.

Overview

Specs

Reviews

Any questions? Our AI beta will help you find out quickly.

Try me now

POE HAT (B) for Raspberry Pi 4B/3B+, Power Over Ethernet HAT, Support 802.3 af PoE Network, 802.3 af Power-Sourcing Equipment Required; Integrates PCF8574 IO expander for I2C bus, providing pin P0 for directly fan control, and more spare IO pins; 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;
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: 802.3 af PoE.
OLED DRIVER: SSD1306.
DIMENSIONS: 56.5 × 65mm.
OLED DISPLAY COLOR: white.

Additional Information
First Listed on Newegg	July 09, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 45 days
Return for replacement within: 30 days
This item is covered by PeakCircuit Technology Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIC7CCM138807