Can you use lcd.write() with a byte from 0 to 255 ?
The characters above 127 are special characters. It depends on what the manufacturer put there. The very cheap 1602 lcd display from Ebay contain often chinese or japanse characters (my lcd does).
Can you use lcd.write() with a byte from 0 to 255 ?
The characters above 127 are special characters. It depends on what the manufacturer put there. The very cheap 1602 lcd display from Ebay contain often chinese or japanse characters (my lcd does).