The analog gas sensor – MQ3 is used in gas leakage detecting equipment in consumer and industry markets, this sensor is suitable for detecting LPG i-butane, propane, methane, alcohol, hydrogen, smoke. It has a high sensitivity and fast response time. And the sensitivity can be adjusted by the potentiometer
Features :
Features :
- Wide detecting scope
- Fast response and High sensitivity
- Stable and long life
- Simple drive circuit
- Power supply needs: 5V
- Interface type: Analog
- Wide detecting scope
- Fast response and High sensitivity
- Simple drive circuit
- Stable and long life
- Size: 36.4×26.6mm
- Availability: 50 In Stock
- Model: Gravity Analog Alcohol Sensor