hi all im new to electronics ,i have made a usb switch using a 4pdt on/on switch .
it works well .but what i would like to do is add a led to each usb output to indicate which one is active but i dont know how to do it any help would be appreciated
it works well .but what i would like to do is add a led to each usb output to indicate which one is active but i dont know how to do it any help would be appreciated