@julesmartens   1) influx already installed 2) Grafana already installed 3) create datasource Please login or register to see this attachment.   check Please login or register to see this attachment.   python (2 or 3) already installed! installl influx client for python  Please login or register to see this code.   unpack attached file (python). change creds   Please login or register to see this code. put poll.py file into crontab   crontab -e