This repository contains a potential dashboard for the rocket Mjollnir by AESIR at KTH. It uses Grafana and InfluxDB
Install python dependencies (and python)
python -m pip install -r requirements.txt
The serial dummy uses platformio.
Install InfluxDB and Grafana through your package manager.
Cd to the dummy-serial directory and run platformio run -t upload.
It should run on any board if you change the board in platformio.ini
Plug in the Teensy, run run.bat and hope for the best. The script assumes that python is in PATH, if not, just run serial-reader/main.py manually.
plug in the Teensy
run influxd
run ./run_grafana.sh
run python serial-reader/main.py
in that order
Go to localhost:3000 in your browser and login as admin with the password aesir.
Under dashboards you can find Mjollnir and Mjollnir (filtered). The end result is the same but they differ a little behind the scenes.
The performance starts to degrade after a few minutes as the database grows in size so use the version that you find works best. It works much better in Chromium than in firefox.
Grafana doesn't really have a framerate in the traditional sense. You can configure an update frequency from the upper right drop down menu. You can also configure how far back you want the graphs to go. Change the cut off value to something like now - 3m for 3 minutes and now - 2m for 2.