If you want to print the degrees symbol (°) on lcd this seems to work:
since 223 is the aschii code for the above symbol in the LCDs character set. What if, like me, you want to use a char buffer to store each LCD line and then have it printed on lcd?
buffer; strcpy(buffer,(char)223); lcd.print(buffer);
The above doesn't work and produces a different character!
Any ideas how to do it ?
The above doesnt work