Hello, I just want to know how to read an RFID code from a USB RFID reader connected to a USB host shield. I tried using all example codes from the USB host library, but is too confusing and nothing seems to work. Any help?
Just for the record. The arduino is receiving the USB RFID data as a keyboard. When I use the keyboard example from the library it detects it succesfully but split the RFID code in chars and a lot more data. I only want to read the entire RFID code in the serial monitor and nothing else. Please help!
I only want to read the entire RFID code in the serial monitor and nothing else. Please help!
So, you have some code that does what you want, and more. Since you didn't post it, all I can recommend is tjat you remove the parts that do what you don't want.