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Green circuit board with GPIO header and Ethernet jack

KEHIPI

KEHIPI PoE HAT (G) development board, Raspberry Pi 5, 5V 5A, IEEE 802.3af/at, 40-pin GPIO

SKU CH-Q3PC-0J3GX

A 40-pin GPIO HAT delivers 5 V 5 A to a Raspberry Pi 5 over a single Ethernet cable using IEEE 802.3af/at PoE

  • Power and data through one Ethernet cable using IEEE 802.3af/at
  • Delivers 5V 5A output for reliable Raspberry Pi 5 operation
  • Fits the official Raspberry Pi 5 case without modification
  • Onboard original IC ensures stable PoE power delivery
  • Standard 40-pin GPIO header keeps all expansion options open

Raspberry Pi 5 PoE HAT (G)

The KEHIPI PoE HAT (G) adds IEEE 802.3af/at Power over Ethernet to a Raspberry Pi 5 through the standard 40-pin GPIO header. It delivers a regulated 5 V 5 A supply so the board can run from a single Ethernet cable connected to a compatible PoE switch or injector. Makers and integrators use it to simplify wiring in headless or remote deployments.

Thermals and power draw

The HAT uses a non-isolated switched-mode power supply with an onboard IC for stable conversion. In normal operation the compact module runs without active cooling and draws only the power required by the Pi and attached peripherals. Acoustic noise is negligible because there are no moving parts on the board itself.

Build and daily use

A 40-pin GPIO header passes through the HAT, keeping the expansion pins accessible for additional HATs or sensors. The design fits inside the official Raspberry Pi 5 case, so no oversized enclosure is needed. Builders who require isolated power conversion or higher current than 5 A will need a different solution.

Pontos fortes

  • Power and data through one Ethernet cable using IEEE 802.3af/at
  • Delivers 5V 5A output for reliable Raspberry Pi 5 operation
  • Fits the official Raspberry Pi 5 case without modification
  • Onboard original IC ensures stable PoE power delivery
  • Standard 40-pin GPIO header keeps all expansion options open

Especificações

Brandwaveshare
ModelPoE HAT (G)
Part NumberPoE HAT (G)

Perguntas sobre este artigo

How do I install the KEHIPI PoE HAT (G) on the Raspberry Pi 5 and what step is often missed?

Align the 40-pin GPIO header and press the HAT onto the Raspberry Pi 5. Connect an Ethernet cable from a PoE switch or router that supports IEEE 802.3af/at. The step often missed is confirming the network equipment actually delivers PoE power, not just data.

What maintenance or replacement will the KEHIPI PoE HAT (G) need over time?

The board uses a non-isolated SMPS with an onboard IC for stable PoE performance. No user-serviceable parts are described. Keep the 40-pin header and Ethernet port free of dust and ensure the PoE source remains compliant with IEEE 802.3af/at.

What limit appears first when the KEHIPI PoE HAT (G) runs under sustained load?

The HAT supplies 5 V at up to 5 A. Under sustained use the first limit is the current capability of the PoE source; an IEEE 802.3af/at switch or injector must be able to deliver the required power budget continuously.

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