Air Quality Shield for Arduino

By Sensirion 219

Air Quality Shield for Arduino

Sensirion’s ARDUINO SHIELD SGP30_SHTC1 provides an air quality sensor shield for the Arduino platform. The shield includes Sensirion’s popular SGP30-2.5K TVOC sensor for measure total volatile organic compounds as well as equivalent CO2 gas concentrations. The SGP30-2.5K is paired with their SHTC1 relative humidity and temperature sensor to give a well-rounded evaluation shield for rapid prototyping and proof of concept for air quality designs.

Installation and set-up guides as well as example codes are available on GitHub.

SGP30 Features
  • Multi-pixel gas sensor for indoor air quality applications
  • Outstanding long-term stability
  • I2C interface with TVOC and CO2eq output signals
  • Very small 6-pin DFN package: 2.45 mm x 2.45 mm x 0.9 mm
  • Low power consumption: 48 mA at 1.8 V
SHTC1 Features
  • Fully calibrated and reflow solderable
  • Ultra-low power consumption
  • Power-up and measurement within 1 ms
  • 1.8 V supply voltage
  • Ultra-small DFN package: 2 mm × 2 mm × 0.75 mm
  • Typical accuracy: ±3% RH and ±0.3°C

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Eval/Dev ToolSensorsSensirion