Power over Ethernet (PoE) is nothing new to the Raspberry Pi. Introduced with the Raspberry Pi 3B+, PoE provides power over a network connection and is handy for installing a Raspberry Pi in a ...

Pinetek Networks' IOL HAT is a Raspberry Pi expansion board using the IO-Link (IEC 61131-9) protocol to interact with ...

Fitting in the size of a small portable keyboard, it’s got a Pi 4 processor ... stack together Pi Hats and mount the whole thing on your autonomous vehicle testbed, the Raspberry Pi is just ...