Laptop Cooling Pad DIY | Awesome Life Hacks With CPU Fan | Creative Ideas | Computer Fan

You need to watch this video until its end. for understanding the video.

You need 5, 12V CPU Cooling Fans

you can buy CPU fan it from here: https://ouo.io/nQ9WWu

Connect all CPU Fan's in Parallel.

You can use old Micro USB to USB Cable

Cut the cable and after tha you will need only two wires

1. Black [GND]

2. Red [+5v]

Connect the +ve of the USB to the +ve of the fan

and -ve to the -ve of the fan.

I have connected the USB to the power bank and then I measured the voltage.

it is about 4.7 v not 12v

It will increase the voltage to our need Voltage 12V

Step Up Boost Converter: https://ouo.io/0hX1q

Connect the vin +ve and -ve to the USB cable

and also connect outgoing wires.

Now Rotate the Potentiometer of the Boost converter And Take it to 12v

Now Connect boost converter outgoing wires to the fan.

it will cool down your pc faster than you buy online for cooling pad

Hope You Understand What I am saying.

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