Char or string arduino - The Evils of Arduino Strings - Majenko's Hardware
A protip by wensonsmith about arduino, string, and char*.
It involves first changing the integer into a string and then converting the string into a Converting Integer to Character Arduino. char b; String str;
I'm trying to extract ints from a String on an Arduino. I'm using This DCF77 Library (.zip) and I get a date and time in this format: DCF77DATA 2012012531819CET This
I have a function that returns a char array and I want that turned into a String so I can better process it (compare to other stored data). I am using this simple for
String Array List for Arduino Raw. # ifndef StringList_h # define StringList_h # include char ** create_char_matrix display_list_string (words
How to convert string to char? https://www.arduino.cc/en/Reference const char* or pass it to a function that expects a const char*, you could use string.c_str