DIY Lab Bench Power Supply | Computer ATX Power Supply Conversion in under $10

In this video I converted a Desktop/PC ATX power supply to a fixed lab bench power supply that can output -12v,+3.3v,+5v and+12v, and insane amount of current. The comoponents requierd for this ATX Power Supply Conversion are really inexpensive and with commonly used tools. I also added a USB port functionality to this ATX power Supply.

Schematic: https://easyeda.com/normal/Wiring_Dia...

International Purchasing Links:

Biniding Post:  https://www.banggood.com/4Pcs-Speaker...

Heatshrink Tubing: https://www.banggood.com/Soloop-328pc...

LED: https://www.banggood.com/375Pcs-3MM-5...

Power Resistor 5Ω 10W : http://tinyurl.com/z6cdtcd

Toggle Switch: https://www.banggood.com/Red-3-Pin-ON...

Mains Switch: https://www.banggood.com/5Pcs-Black-P...

USB Female Port: https://www.banggood.com/10Pcs-Type-A...

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