MQ-4 Natural Gas sensor - Robocraze
MQ-4 Natural Gas sensor - Robocraze
MQ-4 Natural Gas sensor - Robocraze
  • MQ-4 Natural Gas sensor - Robocraze
  • MQ-4 Natural Gas sensor - Robocraze
  • MQ-4 Natural Gas sensor - Robocraze

MQ-4 Natural Gas sensor

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Rs. 134
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Rs. 134
Regular price
Rs. 275
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  • This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air.
  • The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm.
  • This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance.
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    The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.