Waveshare MQ-135 Gas Sensor

SKU: 06-0197721

Overview
Sensitive for benzene, alcohol, smoke
Output voltage boosts along with the concentration of the measured gases increases
Fast response and recovery
Adjustable sensitivity
Signal output indicator
Power: 2.5V ~ 5.0V
Dimension: 40.0mm * 21.0mm

A$15.14

A$18.77

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Features

Overview
1. Sensitive for benzene, alcohol, smoke
2. Output voltage boosts along with the concentration of the measured gases increases
3. Fast response and recovery
4. Adjustable sensitivity
5. Signal output indicator
Specifications
1. Power: 2.5V ~ 5.0V
2. Dimension: 40.0mm * 21.0mm
3. Mounting holes size: 2.0mm
Applications
Air quality monitor
How to Use
In the case of working with a MCU:
1. VCC: 2.5V ~ 5.0V
2. GND: Power supply ground
3. AOUT: MCU.IO (analog output)
4. DOUT: MCU.IO (digital output)
Package Contents
1. MQ-135 Gas Sensor x1
2. 4-pin custom connector jumper wire x1

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