arduino get size of array
int ary[12];
int len = sizeof(ary)/sizeof(ary[0])arduino get size of array
int ary[12];
int len = sizeof(ary)/sizeof(ary[0])length arduino
String myString = "text"; //make a stirng
int stringLength = myString.length(); //get length from stringCopyright © 2021 Codeinu
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