Problem Saving Serial data into an Array

[glv]

Hello,

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Problem i face in serial communication

Hello, You receive a string which includes a newline character ( ‘\n’ ) You need to remove the newline character ( ‘\n’ ) that is in the received string before splitting it so you can convert to an int. Example: [image] https://processing.org/reference/trim_.html https://processing.org/reference/String.html (discusses newline character and escape sequences such as \n) String s1 = "123,456,890\n"; String [] list1 = split(s1, ','); printArray(list1); println(int(list1[2])…