Second value of Serial.println() is always 0, even though I did not enter value 0. [s1] [s2] what happening is ... when ever I enter a value(eg: 45) in serial monitor, it's printing the value(45) and 0 . I don't know why 0 is getting print every time Can anyone say why this is happening? (I'…

don't post image of text... just post the text... likely your issue is due to the newline you send at the end. parseInt() with stop at the new line and then when you come back the Serial buffer is not empty so you proceed and parseInt fails and thus returns 0 I would suggest to study Serial Input …

Second value of Serial.println() is always 0

Projects Programming

UKHeliBob August 23, 2021, 2:51pm 3

What have you got Line ending set to in the Serial monitor ?

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Second value of Serial.println() is always 0

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