There is nearly none air quality control in building or homes and this device can help people
What it does
It collect data about temperature, humidity, co2 and TVOC in a room
How we built it
Using own design for standalone pcb with sensors connected to ESP32, this device sends data using MQTT messages to MQTT broker then we used grafana, influxdb and telegraf to store and display data.
Challenges we ran into
Challanges were time relatet and first time using micropython with ESP32 so we had to study manuals.
Accomplishments that we're proud of
Fully working sensor for AirQuality.
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