[Whiskykilo] needed to set up a 12 U rack in ... temperatures. A Raspberry Pi 3 keeps an eye on UPS operation and displays the data on a 7″ HDMI LCD. Interested in running a server at home?

Rather than occupying several racks, a Raspberry Pi cluster has ... to worry about cable management when building your ...

This is bound to be a boon for anyone who wants to build a Raspberry Pi cluster computer, or anyone who is dropping a few Pis into a server rack that already has PoE hardware. You can pick up a ...