Waveshare MQ-135 Gas Sensor 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
Specifications
Key Features
Waveshare MQ-135 Gas Sensor
Waveshare MQ-135 Gas Sensor
Waveshare MQ-135 Gas Sensor
Waveshare MQ-135 Gas Sensor
Waveshare MQ-135 Gas Sensor
What’s in the box
1 x package
Specifications
SKU: GE779EA5EQ34ONAFAMZ
Model: B18929YPK=ZY15927726
Production Country: China
Size (L x W x H cm): 5 x 4 x 1cm
Weight (kg): 0.03
Color: Multicolor
Main Material: Multi-Material
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