The MQ-135 Gas Sensor Module is designed to detect air quality and the presence of harmful gases like ammonia, CO2, and smoke. It provides analog and digital outputs for easy interfacing with Arduino and microcontrollers. This sensor is ideal for monitoring air in indoor or experimental environments. The MQ-135 Gas Sensor Module by StemVolt is perfect for educational experiments, DIY projects, and basic air quality monitoring applications.
Related Products:
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MQ-2 Gas Sensor Module
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MQ-7 Carbon Monoxide Sensor
Applications:
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Indoor air quality monitoring
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Smoke and toxic gas detection
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Arduino and Raspberry Pi projects
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DIY environmental sensing projects
Specifications:
| Parameter | Details |
|---|---|
| Sensor type | Semiconductor gas sensor |
| Detectable gases | Ammonia, CO2, Smoke, Benzene |
| Operating voltage | 5V DC |
| Model | MQ135 Gas Sensor Module |
| Detecting Range | 10ppm to 1000ppm |
| Dimensions(L x W x H ) | 3 x 2 x 1 cms |
Package Includes:
1 × MQ-135 Gas Sensor Module


















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