I'm trying to connect an Arduino nano via usb on Raspberry PI3 and did not find the file ser.sh I downloaded from here:
And put on / home / pi
but I get this result:
root @ pi: / home / pi # ./cayenne-ser.sh -c / dev / ttyACM0 -b 9600 -s arduino.mydevices.com -p 8442
[Press Ctrl + C to exit]
This script uses socat utility but could not find it.