An industrial application for the Raspberry Pi educational computer is as a power over Ethernet (PoE) switch for remote power over the communications link. A group of developers from London, who call ...

Raspberry Pi now sells a PoE+ Injector for $25. This device, which adds Power-over-Ethernet functionality to a non-PoE Ethernet switch, requires the use of a PoE HAT and does not come with a power ...

What if you could build your own high-performance, scalable data storage solution for a fraction of the cost of commercial options? Imagine a sleek, compact system with swappable drives, RAID 5 ...