Benzene, Toluene, Acetone, Formaldehyde sensor MQ138 breakout with easyC
SOLDERED ELECTRONICS LTD. mail
The MQ138 sensor is specifically designed to detect various gases, with a primary focus on air quality monitoring. While its main target gas is formaldehyde (HCHO), it is also sensitive to a range of other gases, including volatile organic compounds (VOCs) such as toluene, alcohol, acetone, and hydrogen, as well as other harmful gases commonly found in the environment. It requires a short time to heat up in order to work correctly.
Version
V1.1.1Licenses
Certification mark
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Project Type
Electronics
Education
Environmental
Home Connection
IOT
Robotics
