The ATX PSU is normally controlled by the ATX motherboard, but for my retro AT motherboard build, I made this small circuit with an Attiny25/45/85. A short power button push activates the ATX PSU, and ...

providing a simple and reusable way to prototype… TT Electronics Launches TAA 240-27C for High-Performance Dual Output Power Supply TT Electronics has unveiled the TAA 240-27C, a high-performance ...