Sensor reading via snmp

Receives temperature and relative-humidity values via snmp and visualizes them with pyplot.

Snmp get script

The script snmp_get.py reads the sensor values and stores them in a csv-file. It can be automatically executed by a crontab to get a permanent monitoring of the sensor values.

E.g. to execute it every 10 minutes:

*/10 * * * * /path/to/python /path/to/this_repo/snmp_get.py >> /path/to/optional_logfile/snmp_get.log

Plotting

The files plot.pyand autoplot.py create a plot of the last 48 hours.