Old ATX PSUs can easily be made into really great, regulated, high-current power supplies. It’s an old idea.
Banana posts for output (3.3V, 5V, 12V) with a 5A fuse on the AC side plus a neon indicator whenever AC is connected. An pushbutton with LED illumination (driven from 3.3V rail with some current limiting) starts the PSU and provides visual feedback that DC is on and OK. Can’t go wrong with a project that cost 5 bucks.
2003 Prius (NHW11) stock stereo replacement
I installed a JVC KD-R80BT in the CD Changer slot (the single-DIN slot just below the air con controls) of my NHW11 2003 Prius. It works perfectly and I'm really happy with how ... Read more
Rancilio Silvia mods - PID temperature control, repaint, and open bottom portafilter
I installed a cheap chinese PID controller inside my Rancilio Silvia V2 espresso machine. Modifying the machine with PID control is not an entirely new concept, however my decision to mount it inside ... Read more