Earlier this week, a notable entry-level Raspberry Pi 5 PCIe HAT was released, supporting the PCIe 3.0 standard instead of PCIe 2.0 while also providing dual M.2 slots. The Seeed Studio PCIe 3.0 ...

Waveshare has launched the PoE HAT (H), a thin Power over Ethernet(PoE) HAT for the Raspberry Pi 5 that easily fits inside ...

For the next revision, [Andrew] added buttons and decided to make it into a Raspberry Pi HAT. This HAT is essentially ... The Pi can sometimes work with I²C devices at 5 V, but this isn’t ...

Spacers are provided with the card, which is a HAT – hardware attached on top, to keep it clear of the Pi’s processor and cooling fan. The schematic has been published as a reference design for third ...

The Radxa Dual 2.5G Router HAT is an add-on board for single-board computers like the Raspberry Pi 5, and several other single-board computers from Radxa (and theoretically other companies as well).