In this project, sensor like (CO,NO2,NH3) gas sensor and dust sensor (PMS5003) attached to a drone deployed to a desired location to measure the quality of air at that particular location. The data is acquired by the use of GSM module connecting to internet, and then the acquired data is sent to cloud (Thingspeak server).
You can access your acquired data data anytime on the thingspeak server.
Click to download project code