Box Alimentation 220V vers 5v 20A USB + 12V 8A

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Here's how to create a fantastic 5V - 12V power supply from an old PC ATX power supply: Standardized dimensions and normal size. Recycling requires recovering a power supply from an old computer to make a Power Supply... 1) Remove the electronics and connectors from the metal box. 2) Remove the wires meant to power the motherboard of the PC. The LEDs are superfluous, the USB bar is available here: https://www.amazon.com/gp/product/B00BBT9FNM/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1 3) It's possible and recommended to desolder the USB wire from the bar for a thicker section, only the Red + and Black - wires are used, and resolder on the PCB (Black = Gnd, Red = +5V. 4) The Black and Red connectors (optional) are connected to the PCB (Black = Gnd, Red = +12V.