lcd24x16_base___temperatura.cpp: In function 'void loop()':
lcd24x16_base___temperatura:112: error: invalid conversion from 'char*' to 'signed char'
c:/users/daniele/desktop/varie2/arduino-0023/hardware/tools/avr/lib/gcc/../../avr/include/stdlib.h:581: error: too few arguments to function 'char* dtostrf(double, signed char, unsigned char, char*)'
lcd24x16_base___temperatura:112: error: at this point in file