The 7 Raspberry Pi 4 mounted on a POE+ network router that provides power to all the Raspberry Pi. Less cabling and clutter of Power cables. The 7 RPis are running 64 bit Raspbian OS developer workstation(1), 64 bit docker developer stations, 32 bit developer station, 32 bit WireShark, 32 bit Kali LInux, 32 bitContinue reading “RPi4 Rack with POE+”