3 ms·
Add a Pms5003 and a bme280 and you can measure temperature, humidity, air pressure, CO2, and PM10 (particulate matter) all for about $45
by tda 7y ago
Add a Pms5003 and a bme280 and you can measure temperature, humidity, air pressure, CO2, and PM10 (particulate matter) all for about $45
- jonathanwallace 7y agoIs there a tutorial on how to do this? Or what would I search for to find such a tutorial?
- lnsru 7y agoStart reading data sheets of mentioned parts. Stick them to some Arduino and write code. These measurements aren’t special in any way.
- tda 7y agoThough it really depends on what you want to do with the data, I can really recommend to use esphome in combination with homeassistant/influxdb/grafana. You can configure the sensors with a simple yaml file, compile and upload to the chip and then add it to a homeassistant dashboard. Long term trends can be queried from influxdb and presented in a grafana dahboard