RASPBERRY

sudo apt update
sudo apt upgrade

sudo apt install arduino

Thonny: installare i seguenti package
schedule, minimalmodbus, bitstring

per aggiungere rete wireless nascosta:
sudo nano /etc/wpa_supplicant/wpa_supplicant.conf

-------------------------------------------------------
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
country=IT

network={
	ssid="CMSPisa"
	scan_ssid=1
	psk="silicon2003"
	key_mgmt=WPA-PSK
}
-------------------------------------------------------

Look at here