Let’s be real, yanking the ATX power supply out of an old desktop ... you’re going to need a reliable bench supply if you want to do any serious work anyway. As with your basic ATX conversion ...

Still, with a desire to make things a little safer, he came up with a neat trick for safely powering electrical meters on the bench. [Hash] found that the internal switch-mode power supply on the ...

“Supplino is a Quick & Dirty PSU (Power Supply Unit) made with some widely ... Power value is showed too. An additional analog gauge can be configured for showing voltage, current or power ...