Description
Price: $29.59
(as of May 05,2024 13:07:29 UTC – Details)
Features
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:1306
OLED display color: white
Dimensions:56.5 × 65mm
User Manual/Document
https://www.waveshare.com/wiki/PoE_HAT_(B)?Amazon
Package Content
PoE HAT (B) x1
Standoffs pack x1
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
Cooling fan: Allows auto running on powerup OR programmable control, configured by switch. Automatically turn on/off depending on the Raspberry Pi processor temperature
