Smarthome Dashboard with Grafana & InfluxDB

This is a complete overhaul of my Raspberry Dashboard done with Flask.

I switched from sqlite to InfluxDB which is much better prepared to deal with time series data. And I also switched to Grafana for creating the dashboard itself. Building nice looking graphs and interact with them is way more easy with Grafana (as I did before - by hand).

Project structure

Getting Started

Dependencies

• Grafana
• InfluxDB
• Raspberry (minimum Zero W or anything below for just sending/receving data)
• DHT-22 sensor
• SDS011 sensor
• optional: LED traffic light
• optional: Display

Installing

• Copy & clone the source code.
• Set up a virtual environment: python3 -m venv venv
• Pip install requirements: pip3 install -r requirements.txt
• Install and bring up InfluxDB and Grafana on Raspberry

Executing program

Grafana server is listening on http:// :3000

Dashboard example

License

This project is licensed under the MIT License - see the LICENSE.md file for details.

Acknowledgments

• ikalchev for his SDS011 class. This makes talking to the sds011 sensor much easier.
• draw.io