This is a Django Rest API project for collecting data from several sensors:
- Plantower 5003 - for counting the quantity of dust in the space with diameters in the following ranges: 0.3 - 1.0 | 1.0 - 2.5 | 2.5 - 10 micrometers. for more about sensor - http://www.plantower.com/en/content/?108.html
- DHT11 - for measuring the humidity and temperature.
- MHZ-19B - for measuring CO2 concentration in the space. units - PPM
Please visit http://104.248.198.113/ to see demo. Front-end for this project is made on React.js framework and Chartjs v2 library. source code - https://gitlab.com/Abbos1994/react-weather C code is available here - https://github.com/Khumayun/airstatus_arduino/
Project overview:
NodeMCU v3 connected to 3 sensor using different protocols. Every time perion (30 min) creates a POST request to DRF, then it saves data to Postgresql. And finally you can see the data on the web-site using date filter. Chartjs is awesome visualisation for this type of data.
MIT Licence №HF934H9HGOIH34G.
just kidding :)