No shame in that! For the next revision, [Andrew] added buttons and decided to make it into a Raspberry Pi HAT. This HAT is essentially a simple display with a basic input device, and a beauty at ...

Sequent Microsystems’ "Eight 24-bit ADC 8-layer Stackable HAT" is a Raspberry Pi expansion board designed for home automation ...

It was announced at the beginning of March, but now the Raspberry Pi Power over Ethernet (PoE) hat is out. Thanks to the addition of a new 4-pin header on the Raspberry Pi 3 Model B+, the Pis can ...

Seeed Studio has launched a new HAT for the Raspberry Pi 5 that allows makers to add a ton of high-bandwidth storage to their creations. The PCIe 3.0 to Dual M.2 HAT adds a pair of slots that can ...

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 to ...