Air Quality Check With Arduino Uno

by Ajyhooda in Circuits > Arduino

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Air Quality Check With Arduino Uno

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Air Quality Check With Arduino Uno with the Help of MQ135 Air Quality Hazardous Gas Sensor Detector Module.

Pin Configuration

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Red=5V

Green= Data (A0)

Black= Ground

Connection of Wire

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1=Red (5V)

2=Black(Ground)

4=Green(Data)(A0)

Program

Downloads

Serial Monitor

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MQ-135

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MQ135 Air Quality Hazardous Gas Sensor Detector Module.