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🎩 poe hat (b) for raspberry pi 4b/3b+: power over ethernet hat with 0.91" oled display – supports 802.3af poe network. requires 802.3af power-sourcing equipment logo

🎩 POE HAT (B) for Raspberry Pi 4B/3B+: Power Over Ethernet HAT with 0.91" OLED Display – Supports 802.3af PoE Network. Requires 802.3af Power-Sourcing Equipment Review

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Revainrating 2 out of 5Β Β 
RatingΒ 
2.0
πŸ–₯️. Single Board Computers, πŸ’» Computer Components

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img 1 attached to 🎩 POE HAT (B) for Raspberry Pi 4B/3B+: Power Over Ethernet HAT with 0.91" OLED Display – Supports 802.3af PoE Network. Requires 802.3af Power-Sourcing Equipment
img 2 attached to 🎩 POE HAT (B) for Raspberry Pi 4B/3B+: Power Over Ethernet HAT with 0.91" OLED Display – Supports 802.3af PoE Network. Requires 802.3af Power-Sourcing Equipment
img 3 attached to 🎩 POE HAT (B) for Raspberry Pi 4B/3B+: Power Over Ethernet HAT with 0.91" OLED Display – Supports 802.3af PoE Network. Requires 802.3af Power-Sourcing Equipment
img 4 attached to 🎩 POE HAT (B) for Raspberry Pi 4B/3B+: Power Over Ethernet HAT with 0.91" OLED Display – Supports 802.3af PoE Network. Requires 802.3af Power-Sourcing Equipment

Description of 🎩 POE HAT (B) for Raspberry Pi 4B/3B+: Power Over Ethernet HAT with 0.91" OLED Display – Supports 802.3af PoE Network. Requires 802.3af Power-Sourcing Equipment

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 .

Reviews

Global ratings 4
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  • 4
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  • 3
    2
  • 2
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  • 1
    2

Type of review

Revainrating 1 out of 5

Coil whine on startup but good PoE HAT

Good PoE HAT, RPi 4 stable at 2.147GHz (with optional fan and heatsink) but stable in vented case at 2.0GHz, no low voltage warnings. : The included standoffs and HAT are used to clean low-profile heatsinks and other components. - 2 stars for coil noise on startup and no extra pins to access 5V, 3.3V or GND.

Pros
  • Comfortable
Cons
  • Not trendy

Revainrating 3 out of 5

Poe Hat Knocks Up - Single Board Computer

This product worked as described - the thickness was just right when you had to push and pull the board when attaching and detaching it from the Pi. The Heat Poe hat didn't get very hot when turned on and ran non-stop for a few days. Transparency I'm not 100% sure what you mean, but the POe hat sits nicely on the Pi and integrates nicely. My only problem was Po didn't work out of the box. Po has a specific purpose, and having to program it to do what it was designed to do was a little annoying.

Pros
  • Looking forward to
Cons
  • Appearance

Revainrating 1 out of 5

Plug and play with Raspberry Pi OS

Easy to work with; I connected this to a 3D printed case from Thingiverse and all I have to do to connect the Pi is plug an ethernet cable into my PoE switch. The Raspberry Pi OS (formerly Raspbian) supports fan speed control based on CPU temperature. , and the fan isn't usually too loud unless the Pi is heavily loaded.

Pros
  • Very good value for money
Cons
  • Available in white only

Revainrating 3 out of 5

Poe Hat Knocks Single Board Computer

This product worked as described - the thickness was just right when you had to push and pull the board when attaching and detaching it from the Pi. The heat of Poe hat won't get too hot when turned on and will run continuously for a few days. Transparency I'm not 100% sure what you mean, but the POe hat sits nicely on the Pi and integrates nicely. My only problem was Po didn't work out of the box. Po has a specific purpose, and having to program it to do what it was designed to do was a little

Pros
  • New
Cons
  • Expensive