Device data public dashboard that charts CO2 PPM values from the last 24h - Githubissues

open-lv / air-guard

Do-it-yourself electronics kit for building an air quality monitor for your school, work and home.

https://gaisasargs.lv

MIT License

7 stars 3 forks source link

Device data public dashboard that charts CO2 PPM values from the last 24h #14

Open kasparsd opened 2 years ago

kasparsd commented 2 years ago

A web service that extracts sensor data from the MQTT endpoint mqtt.gaisasargs.lv:1883 (configured on the device #12 and implemented during #13 ) by the device ID and displays a chart of the sensor values from the last 24 hours.

Device dashboard URL HASH(MACID).dati.gaisasargs.lv where HASH(MACID) is a some hash value of the device MAC ID. We don't want to expose the MACID, right? The hash function must be available to the device firmware in order to display the URL on the screen.