So you're a Noob? Post your questions here until you graduate! Don't be shy.

User avatar
By David_B
bra1n wrote:Is the baud rate in your serial monitor set to 115200 (I suspect not)

rooppoorali wrote:As the previous answerer said, this type of garbage value appears in the serial monitor due to a baud rate mismatch. Kindly check that.

I'm pretty sure the baud rate is correct. Here's a screenshot of what I see. The gibberish output came from pushing the button.


AcmeUK wrote:If you are getting gibberish whenever you push the button on the controller, THEN that will be messages from the boot ROM a 74880 baud.
If your sketch does not run, then the boot messages will give an error code.
I don't see an option for a 74880 baud in the list?