MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection for Arduino New

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-3%

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-4%

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-0.9%

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3

4.5

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3

5.0

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-3%

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1

5.0

-2%

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1

1

-8%

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5

5.0

-3%

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-0.5%

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2

1

-6%

Incomplete data

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3

5.0

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1

3

5.0

-4%

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1

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-2%

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2

3

Mq-3 alcohol ethanol sensor module gas detector sensor mq3

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3

5.0

-0.1%

Incomplete data

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2

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-5%

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0

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1

1

-4%

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-3%

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1

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7

4.7

-2%

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0

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1

1

5.0

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1

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1

1

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7

1

-42%

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-9%

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-1%

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1

1

5.0

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1

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-0.9%

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2

-4%

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1

1

5.0

-2%

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3

-4%

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1

7

5.0

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1

1

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-2%

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0

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1

1

5.0