In this Instructable I will show you how to build the smallest and simplest usb led ever. The dimension are 19mm X 12mm X 6mm.
Step 1: Gather Materials
Here is a list of things you need for the Instructable.
1-USB port PCB board
1-6volt led (IT MUST BE 6VOLT OR YOU WILL BURN OUT YOUR LED)
Step 2: Making the Usb Led
First solder the led to the USB port PCB as labeled in the photo below.
Step 3: Uses
So now that you have made the USB led you're probably thinking what do I do with it now. Well if you have a minty boost, portable USB charger or any other devise that supply 5volts via usb then you can use it as a flash light. Thanks for taking a look at this Instructable please vote for it in the USB contest.