One thought on “LED Circuit”

  1. I was having the same problem as other users have stated with the Serial Monitor/code passing a single integer response.

    My resolution was to change the Serial Monitor setting (next to baud rate) from Carriage Return to “No line ending”. This corrected the process flow in the code to act correctly.

    The give away for me was the “Serial.prnln” seemed awfully similar to the VB code “CRLF” necessary to pass a carriage return and line feed. Thinking the Serial Monitor may run on top of the code vice a simple view screen I changed the values and was successful. As the baud rate is necessary to match the code Serial.begin(baud) so is the line format dropdown selector.

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