SGP41 VOC/NOx-sensormodule
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€14.83 excl. VAT
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Product information
Add VOC and NOx air-quality sensing to your electronics project with the GY-SGP41 module, based on the Sensirion SGP41.
The module communicates over I2C and can be used with a compatible microcontroller, such as an ESP32 or Arduino. Sensirion’s Gas Index Algorithm converts the sensor signals into VOC Index and NOx Index values. These indicate relative changes in air quality; they are not CO2 measurements or gas concentrations in ppm.
A microcontroller, wiring and compatible firmware are required. This is a separate sensor module for DIY projects or a compatible replacement installation.
Included: 1x GY-SGP41 sensor module.
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