Air Quality SGP30: Difference between revisions
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Created page with "Image:TArduinoAirQualitySensorSGP30.png == Summary == Sensirion SGP30 air quality sensor with I²C interface for TVOC, CO₂ equivalent, hydrogen, and ethanol measurements. == Description == The **SGP30 Air Quality Sensor** measures total volatile organic compounds (TVOC), carbon dioxide equivalent (CO₂eq), hydrogen, and ethanol concentrations with metal oxide technology. It features on-chip calibration, baseline management, and I²C communication for comprehensi..." |
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*'''Name''' – Component identifier name. | *'''Name''' – Component identifier name. | ||
*'''Absolute Humidity''' – Absolute humidity setting in g/m³ for compensation. | *'''Absolute Humidity''' – Absolute humidity setting in g/m³ for compensation. | ||
*'''Elements''' – | *'''Elements''' – Configurable sensor elements (Options: Self Test, Set Baseline, Get Baseline). | ||
*'''Ethanol''' – Ethanol calibration setting (Default: 2330776477630464). | *'''Ethanol''' – Ethanol calibration setting (Default: 2330776477630464). | ||
*'''Hydrogen''' – Hydrogen calibration setting (Default: 67130187776). | *'''Hydrogen''' – Hydrogen calibration setting (Default: 67130187776). | ||
Latest revision as of 12:22, 8 September 2025
File:TArduinoAirQualitySensorSGP30.png
Summary
Sensirion SGP30 air quality sensor with I²C interface for TVOC, CO₂ equivalent, hydrogen, and ethanol measurements.
Description
The **SGP30 Air Quality Sensor** measures total volatile organic compounds (TVOC), carbon dioxide equivalent (CO₂eq), hydrogen, and ethanol concentrations with metal oxide technology. It features on-chip calibration, baseline management, and I²C communication for comprehensive air quality monitoring.
Diagram:
Properties
- Enabled – Enables or disables the sensor (Default: True).
- Address – I²C device address (Default: 11.57).
- Name – Component identifier name.
- Absolute Humidity – Absolute humidity setting in g/m³ for compensation.
- Elements – Configurable sensor elements (Options: Self Test, Set Baseline, Get Baseline).
- Ethanol – Ethanol calibration setting (Default: 2330776477630464).
- Hydrogen – Hydrogen calibration setting (Default: 67130187776).
Pins
Input Pins
- Self Test – Self-test trigger input.
- Set Baseline – Baseline setting input.
- Get Baseline – Baseline retrieval input.
Output Pins
- TVOC (analog) – Total VOC measurement output in ppb.
- CO2 (analog) – CO₂ equivalent measurement output in ppm.
- Hydrogen (analog) – Hydrogen concentration output in ppm.
- Ethanol (analog) – Ethanol concentration output in ppm.
- Interface (i2c) – I²C communication interface.
Categories
- File:TArduinoDigitalCategory.png Category Digital – Digital sensor components.
- File:TArduinoI2CCategory.png Category I2C – I²C-enabled devices.
- File:TArduinoSensorCategory.png Category Sensors – Environmental sensors.
- File:TArduinoAirQualityCategory.png Category Air Quality – Air quality monitoring devices.
