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Topic: Strange Output on Serial Monitor (Read 838 times) previous topic - next topic


Total newbie to Arduino and these forums.  Attached is an image of a simple led blink sketch along with the serial monitor output.  Why the strange characters in place of numbers 1 through 12, while 13 through 20 output fine?  The pattern repeats.  Thanks in advance.  John


Serial.begin() needs only one instance, in setup();


Is working.  Thank you Magician.


Do yourself a favor and start using "Tools -> Auto Format" in the IDE.  It'll teach you how to properly indent your code and {'s.
Capacitor Expert By Day, Enginerd by night.  ||  Personal Blog: www.baldengineer.com  || Electronics Tutorials for Beginners:  www.addohms.com

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