Sensor Definitions
Once added to Home Assistant you can configure different settings for your sensor. Below is what each setting does.
Controls
- RGB Light
- 3 RGB Neopixels. Click on the light bulb to change the color. Click on the toggle to turn on or off
- Calibrate SCD40
- Refer to the CO2 calibration
guide.guide. Place your sensor outside and click this button to calibrate the CO2 levels
- Refer to the CO2 calibration
Sensors
- Ammonia
- Measurement from MiCS-4514 gas sensor
- Carbon Monoxide
- Measurement from MiCS-4514 gas sensor
- CO2
- True CO2 reading from the SCD40. This will be Unknown if you do not have the CO2 module. This can be calibrated following this guide but does come precalibrated: Here
- True CO2 reading from the SCD40. This will be Unknown if you do not have the CO2 module. This can be calibrated following this guide but does come precalibrated: Here
- DPS310 Pressure
- Atmospheric pressure, used to better calibrate the SCD40 CO2 module
- DPS310 Temperature
- A worse measurement of temperature. This is more susceptible to internal heat buildup. Please use the SEN55 temperature
- ESP Temperature
- This is the temperature of the internal ESP chip. Think of it like your measured CPU temp on your PC
- Ethanol
- Measurement from MiCS-4514 gas sensor
- Hydrogen
- Measurement from MiCS-4514 gas sensor
- Methane
- Measurement from MiCS-4514 gas sensor
- Nitrogen Dioxide
- Measurement from MiCS-4514 gas sensor
- PM < 10 uM
- Measurement of particulates smaller than 10 uM
- PM < 1 uM
- Measurement of particulates smaller than 1 uM
- PM < 2.5 uM
- Measurement of particulates smaller than 2.5 uM
- PM < 4 uM
- Measurement of particulates smaller than 4 uM
- SEN55 Humidity
- Humidity measurement from SEN55, will be most accurate
- SEN55 NOX
- Measurement of nitrogen oxides from the SEN55
- SEN55 Temperature
- Measurement of temperature from the SEN55, will be most accurate
- SEN55 VOC
- VOC index from the SEN55
Configuration
- ESP Reboot
- Performs a restart of the sensor
- SEN55 Temperature Offset
- Allows you to calibrate the SEN55 temperature. Please refer to our calibration guide