Hello friends!
In this episode I will show you how I converted an old ATX PSU into a bench power supply with fixed and variable outputs.
Some of you asked me for this video, but I also wanted to make it for a long time.
Now I have a more colorful power supply that will replace my 2 old ones.
You can support me on:
Buy me a coffee: https://buymeacoffee.com/sorindiy
Patreon: https://www.patreon.com/sorindiy
Instagram: https://www.instagram.com/sorin.diy/
Facebook: https://www.facebook.com/sorindiy/
A big THANK YOU to all my patrons, especially to: Max Rice, techge and Anthony Ortenzi.
Schematic (volt/ammeter + converter): https://i.imgur.com/iELrqwg.jpg
Potentiometers schematic: https://i.imgur.com/fu69FpN.jpg
Components:
80W buck/boost converter: https://s.click.aliexpress.com/e/_oByivza
Volt/ammeter 4 digit: https://s.click.aliexpress.com/e/_c3ouTWCB
Potentiometers 1K+100K: https://s.click.aliexpress.com/e/_DkMklOD
Potentiometer knobs 6.35mm: https://s.click.aliexpress.com/e/_DkHAgB7
Binding posts: https://s.click.aliexpress.com/e/_DFUujr7
10W 47R resistor: https://s.click.aliexpress.com/e/_DntxQAf
USB port: https://s.click.aliexpress.com/e/_omiFIEH
If you enjoy my videos, hit the Subscribe button!
#powersupply #electronic #diy
