Here is another USB project to share. It is a SNES controller usb port/usb tester.
The USB tester project was taken from another user's idea here in this site. I just did
the same project with some additions in a different way.
User's name is : heat_z0ne
User's Link : https://www.instructables.com/id/Simple-USB-Tester/
Step 1: Materials
30W Soldering Gun
USB Port (the mini one)
1 green led
1 yellow led
2X 1/4 or 1/8 W 1K ohms resistance
1 small circuit board (radio shack)
1 USB cable