MQ-2 Smoke Sensor Gas Sensor Detector
KSh 500.00
MQ-2 Smoke Sensor Gas Sensor detects/ measures gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane. Its module version comes with a Digital Pin that makes the sensor to operate even without a microcontroller. When it comes to measuring the gas in ppm the analog pin has to be used, the analog pin also TTL driven and works on 5V and hence can be used with most common microcontrollers.
Description
MQ-2 Smoke Sensor Gas Sensor detects/ measures gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane. Its module version comes with a Digital Pin that makes the sensor to operate even without a microcontroller. When it comes to measuring the gas in ppm the analog pin has to be used, the analog pin also TTL driven and works on 5V and hence can be used with most common microcontrollers.
Features of MQ-2 Smoke Sensor Gas Sensor includes;
- Operating Voltage of +5V
- Analog output voltage of 0V to 5V
- Digital Output Voltage of 0V to 5V (TTL Logic)
- Either used as a digital or analog sensor
- Good sensitivity to Combustible gas in wide range
- High sensitivity to LPG, Propane and Hydrogen
- Long life and low cost
- Lastly, has a Simple drive circuit
Applications include;
- Domestic gas leakage detector
- Industrial Combustible gas detector
- Portable gas detector
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