HiLetgo SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor Formaldehyde Air Quality Monitoring Sensor Indoor Air Quality Gas Sensor Module GY- SGP40($13.99Value)

Description

SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor GY- SGP40 Air Quality Monitoring Sensor Module Very suitable for air purifiers or demand-controlled ventilation systems etc Description:
The SGP40 is a digital gas sensor designed for easy integration into air purifiers or demand-controlled ventilation systems. It offers a complete, easy-to-use sensor system on a single chip featuring a digital I2C interface and a temperature-controlled micro hotplate, providing a humiditycompensated VOC based indoor air quality signal.
The output signal can be directly processed by Sensirion’s powerful VOC Algorithm to translate the raw signal into a VOC Index as a robust measure for indoor air quality.
The VOC Algorithm automatically adapts to the environment the sensor is exposed to. Both sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real-world applications enabling a unique long-term stability as well as low drift and device-to-device variation.
Package included:
1 * SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor