Read Temperature + Relative Humidity from Sensirion SHT20 sensor and publish to MQTT broker
Edit the MQTT parameters in main.py.
To avoid overlapping cron job execution, use flock in crontab:
* * * * * /usr/bin/flock -w 0 ~/deepsky_temp_rh_pi.lock python3 ~/Deepsky-Temp-RH-pi/main.py
To check if your cron job is running:
grep CRON /var/log/syslog