Hey guys I’m working on a senior project for college and am fairly new to Arduino.
I have been working with it and the software (Windows 7) for a few weeks now but just got an error today I’ve never gotten and I have tried everything (that I know of) to fix it.
I am getting an error reading my Arduino Uno 3 from the serial port. Mine is COM3 and that’s what I’ve been using since I started the project.
When I try to upload even the simple “blink” code I get this… I’ve restarted/reinstalled the software/reinstalled drivers/etc. and nothing works PLEASE HELP!