DFRobot
Raspberry Pi PoE+ HAT (Compatible with Raspberry Pi 4B / 3B+)
· MPN: DFR0876
The Raspberry Pi PoE+ HAT adds Power over Ethernet capabilities to your Raspberry Pi 3B+ or 4B, allowing you to power and connect your Pi to the network usin...
The Raspberry Pi PoE+ HAT adds Power over Ethernet capabilities to your Raspberry Pi 3B+ or 4B, allowing you to power and connect your Pi to the network using a single Ethernet cable. This eliminates the need for a separate power supply and reduces cable clutter in your setup.
With support for the IEEE 802.3af PoE standard, a fully isolated switch-mode power supply, and 5V/5A output, it provides stable, efficient power even under maximum load. An integrated 25mm brushless cooling fan helps maintain optimal operating temperatures.
Key Features
- IEEE 802.3af PoE Standard – Power and network over a single Ethernet cable
- 5V / 5A DC Output – Sufficient power for Raspberry Pi under full load
- 37–57V DC Input Range – Wide voltage input for various PoE switches and injectors
- Fully Isolated SMPS – Protection from power surges and fluctuations
- 25mm Brushless Cooling Fan – Active cooling for optimal Pi performance
- HAT Form Factor – Connects via 40-pin GPIO and 4-pin PoE headers
Specifications
- Standard – IEEE 802.3at-2003 PoE
- Input Voltage – 37–57V DC
- Output – 5V / 5A DC
- Operating Temperature – 0–50°C
- Compatibility – Raspberry Pi 4B / 3B+
Installation
- Install the provided standoffs at the four corners of the board
- Align with the 40-pin GPIO and 4-pin PoE headers on the Pi and press into place
- Connect an Ethernet cable from a PoE-capable switch or injector
- When removing, pull evenly to avoid bending pins
Ideal For
- Remote or ceiling-mounted Pi installations
- Network equipment and server closets
- Clean, single-cable setups
- IoT deployments requiring simplified power
Package Contents
- 1× Raspberry Pi PoE+ HAT (with standoffs)
Jargon buster
Plain-language definitions for the technical terms used above.
- GPIO
- General-purpose input/output pins are microcontroller pins you can set in software to read signals, switch devices on and off, or connect to peripherals. The number of GPIO pins matters because it limits how many buttons, LEDs, sensors, and other parts you can wire directly to the board.
- Headers
- Rows of metal pins used to plug a module into a breadboard or connect it with jumper wires. Pre-soldered headers make the module easier to use straight away without needing to solder the pins yourself.
- IoT
- Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
- PoE
- Power over Ethernet lets one Ethernet cable carry both network data and electrical power. This is useful when installing a device where running a separate power adaptor would be difficult.
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Supplier page — dfrobot.com
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