In this 1 Day DIY we take an old ATX size computer power supply and convert it into a handy, high current, DC power supply for our electronics projects.
You'll need the following parts:
1 x Computer Power Supply
5 x Binding posts
2 x LEDs and 330ohm resistors
1 x power switch
1 x Dummy load resistor
- Heat shrink tubing
You'll need the following tools:
-Soldering Iron
-Heat gun
-Various Screwdrivers
-Various Pliers
-Hand Drill
Recommended dummy load resistors:
New power supplies(12v): 22ohm 10W
Old power supplies(5v): 5ohm 10w
Always exercise good safety practices and common sense when working with high voltage electronics. The Recreational Engineer does not claim responsibility for any damages to person or property related to attempts to replicate the actions in this video.
$10 DC Power Supply - 1 Day DIY
Теги
Power supplyATXcomputersupplyhackselectronicsprojectsDIYcurrentvoltagesourcevariablelabbench supplybenchDCACAC to DCConverter12V5V3.3V120V60HzPowermodulemodulardesktopengineeringeleccustomcheapeasyquickfreerecreationalengineersciencebinding postsledsledresistorsafesolderingwellerironheatshrinkheat shrinkwires
