Hackaday3y
Intel’s ATX12VO Standard: A Study In Increasing Computer Power Supply Efficiency
With the ATX standard also came the ATX power supply (PSU), the standard for which ... the -5V rail was removed, and the -12V rail made optional. The ATX power connector with the mainboard was ...
CNX Software6d
Mini UPS with 5V, 9V, 12V DC, and PoE output could be useful for routers, security cameras, SBCs, and mini PCs
A mini UPS with 5V, 9V, 12V DC output and optional PoE can be used to power a WiFi access point, a broadband router, an SBC, ...
Hackaday2y
Simple ATX Bench Power Supply Adds Variable Output
A benchtop power supply ... plugs outputting +12V, -12V, +5V, and +3.3V, with all outputs appropriately fused for safety. There’s also a fused stepdown converter used to supply variable voltages ...