Mq 135 Gas Sensor

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Mq 135 gas sensor.

The heater provides necessary work conditions for work of parts materials. 1 configuration a or b sensor composed by micro al2o3 ceramic tube tin dioxide sno2 sensitive layer measuring electrode and heater are fixed into a crust made by plastic and stainless steel net. Structure and configuration of mq 135 gas sensor is shown as fig. The smoke sensor we used is the mq 135 sensor.

The mq 135 sensor module comes with a digital pin which makes this sensor to operate even without a microcontroller and that comes in handy when you are only trying to detect one particular gas. Structure and configuration of mq 135 gas sensor is shown as fig. Smoke detectors are very useful in detecting smoke or fire in buildings and so are the important safety parameters. 31921952620623 mq 135 module is widely used in air quality control equipments for buildings offices are suitable for detecting of nh3 nox alcohol benzene smoke co2 etc.

When the level of these gases go beyond a threshold limit in the air the digital pin goes high. The mq 135 gas sensors are used in air quality control equipments and are suitable for detecting or measuring of nh3 nox alcohol benzene smoke co2. Increase decrease add to cart. The air quality information is readable via the ao pin.

The mq 135 gas sensor module has four pins standard male headers as shown above. 1 configuration a or b sensor composed by micro al2o3 ceramic tube tin dioxide sno2 sensitive layer measuring electrode and heater are fixed into a crust made by plastic and stainless steel net. Sensitive for benzene alcohol smoke. Discontinued mq 135 air quality sensor hazardous gas detection sensor brand.

Similar to other mq series gas sensor this sensor also has a digital and analog output pin. Simply we have interfaced mq 135 gas sensor module with arduino and 16 2 lcd module for display. The mq 135 gas sensor can detect gases like ammonia nh3 sulfur s benzene c6h6 co2 and other harmful gases and smoke. The heater provides necessary work conditions for work of sensitive parts.

Output voltage boosts along with the concentration of the measured gases increases.