Arduino Yun - can't get anything on the Serial Monitor


I’ve set up my Arduino Yun via wi-fi, and I’ve been able to write and run a few sketches.

Even when I connect the Arduino to the PC, I can’t see it in a COM port like I see the Arduino UNO, and I never get to receive information in the Serial Monitor.

What am I doing wrong?



Hi Pedro ,

In this case try to push the (32u4) reset button and the serial port will appear in the list. and also select the Arduino Yun from (Tools >> Boards) menu.

You may have to quit and restart the IDE after connecting it. Look in the windows Device Manager under COM ports to see if an entry for the Yun shows up.