Air Quality Monitor application to monitor PM 2.5 and PM10 from SDL607 device.
Easily extendable to handle any other device and push data into any storage. 
Support for DHT11 (temperature and pressure meter) added.

---------- create a deamon service launching at system start-up --------------
sudo apt-get install daemontools daemontools-run

- create service named 'smog'
sudo mkdir /etc/service/smog

- make start-up script called 'run'
sudo nano /etc/service/smog/run

- type
#!/bin/bash
cd /home/pi/smog/
exec sudo /usr/bin/python /home/pi/smog/AirMonitorText.py home --silent

- set permissions
sudo chmod u+x /etc/service/smog/run

- check status
sudo svstat /etc/service/smog

- kill
sudo svc -k /etc/service/smog

- start
sudo svc -u /etc/service/smog