Air Sensor
Showing all 2 results
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Gas and Dust Sensor
MQ 135 Air Quality/Gas Detector Sensor Module For Arduino
SKU: 43971- Sensitivity to Ammonia, Sulphide and Benzene steam
- Sensitive for benzene, alcohol, smoke
- Fast response and recovery
- Adjustable sensitivity
- Signal output indicator
- Output voltage boosts along with the concentration of the measured gases increases.
SKU: 43971 -
Gas and Dust Sensor
MH-Z19 Infrared CO2 Sensor Module for CO2 monitor
SKU: 51479- Operating voltage: 3.6 V ~ 5.5V DC
- Average current: < 18 mA
- High sensitivity, high resolution.
- Low energy consumption.
- Output mode: UART and PWM wave.
- Temperature compensation, excellent linear output.
- Good stability and Long lifespan.
- Anti-interference of water vapor.
SKU: 51479
