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 ...

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 ...