How to make a simple USB Hardware ?
How can i create a basically usb hardware ( input/output like a Button and a LED ) and connect that to my PC. so when i press the Button (on the board) , a code runs ( run a program or .... ) . and when a code runs on the pc , the LED light on. I think it'll a simple project, but i asked it and people replied me that i have to make a driver for this device, but i dont know what i have to do :(