Mq 6 Gas Sensor

The drive circuit is very simple.

Mq 6 gas sensor.

The sensor s output is an analog resistance. The mq 6 can detect gas concentrations anywhere from 200 to 10000ppm. It can detect gas concentrations anywhere between 200 to 10000 ppm. This sensor has a high sensitivity and fast response time.

So it will only give digital signal. Normally these sensors are available as modules with comparators as shown above. Digital out used to give output high low when the gas concentration reach the threshold. The sensor consist of a sensing material which ionize the gases which comes in its contact.

The resistance of the sensitive component changes as the concentration of the target gas changes. The sensor s output is an analog resistance. Mq 6 lpg gas sensor. In industries these are used to detect the leakage of harmful gases.

For example here we will use an lpg gas sensor which is mq 6 with an arduino uno. When it comes to measuring the gas in ppm the analog pin has to be used the analog. The mq6 is a simple to use liquefied petroleum gas lpg sensor suitable for sensing lpg composed of mostly propane and butane concentrations in the air. Vcc and gnd are used to power up the sensor module.

The mq 6 can detect gas concentrations anywhere from 200 to 10000ppm. It could be used in gas leakage detecting equipments in family and industry. The mq 6 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. The mq 6 gas sensor can detect or measure gases like lpg and butane.

Mq 6 gas sensor the type of gas the sensor could detect depends on the sensing material present inside the sensor. All you need to do is power the heater coil with 5v add a load resistance and connect the output to an adc. This is a simple to use liquefied petroleum gas lpg sensor suitable for sensing lpg composed of mostly propane and butane concentrations in the air. Some of the alternatives of the mq2 gas sensor are mq 6 m 306a aq 3 sensors.

The mq 6 gas sensor is highly sensitive to lpg iso butane propane and less sensitive to alcohol cooking fume and cigarette smoke. The mq 6 can detect gas concentrations anywhere from 200 to 10000ppm this sensor has a high sensitivity and fast response time. We are the leading suppliers for mq 6 gas sensor module lpg gas. Mq 6 has 4 pin that is vcc ground digital out and analog out.