SENSORE DALLAS DS18B20

SENSORE DALLAS DS18B20
======================
aggiungere le librerie:

# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.
# Parameters can be specified after the module name.

# MODULI PER SENSORE TEMPERATURA
w1-gpio
w1-therm
uinput
joydev
snd-bcm2835



# /boot/config.txt
#
# Per sensore temperatura
dtoverlay=w1-gpio,gpiopin=4