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Monitor benzene, alcohol and smoke with this MQ-135 gas sensor from Waveshare!
Note: Please do not use this sensor for critical home/industrial/commercial gas sensing applications. Intended for development and learning/hobby purposes only.
Features
Specifications
Applications
How to Use
Product Wiki: http://www.waveshare.com/wiki/MQ-135_Gas_Sensor
In the case of working with a MCU:
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