We will have like a Weather Station made with a Raspberry Pi, and the sensors that we have commented previously.
This Weather Station will be connected to a server made by us, via Wifi.
And all the data will be sent to us and we will put it into our website and mobile app
Secondly, we are going to test our sensors at the lab, to see if they work well:
MG811 - CO2
MQ-6 - hydrocarbons (methane, propane...)
DHT11 - temperature and humidity
MQ-3 - ethanol
MQ-7 - CO
MQ-2 - LPG
Thirdly, we have to create our server, where the data will be sent to a google sheets. We still don't know what type of cloud server service we will use.
Fouthly, we are going to link the google sheets with a mobile phone (Android) app (made with MIT App Inventor).