Hi im Victorito, I'm very new to Arduino and I just bought the Arduino Uno from GeekCreit.
I have trouble uploading the sketch to the Arduino. I get errors like these:
avrdude: ser_open(): can't open device "/dev/cu.iPhonevanBerry-Wireless-1": Resource busy
So I guess that this has to do with the port I'm using. On the Arduino website I found that you have to use COM 3 or higher and that these COM's should show up in your tools section under port.
On my MackBook Pro (using 10.10.5 (14F2109) ) these COM's don;t show up and I just see some port names that don't work.
I read something about having to install drivers but I don't understand any of that and if it is necessary.
It would be great if someone could guide me trough a solution.