hello everyone, .. i have a fan (12v , 0.16A) and i would like to power it using the USB port , which provides almost 5v
so any ideas how i can make it.
I tried to connect the USB source to a battery (9v) and the battery to another USB , it means two USB sources with the battery in between, (they are connected in series ) but this doesn't give nothing !
thanks a lot for your answers in advance.
so any ideas how i can make it.
I tried to connect the USB source to a battery (9v) and the battery to another USB , it means two USB sources with the battery in between, (they are connected in series ) but this doesn't give nothing !
thanks a lot for your answers in advance.