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SNS-MQ3
![SNS-MQ3](/Products/Components/Sensors/Gas/SNS-MQ3/images/thumbs/310x230/MQ-1.jpg)
![SNS-MQ3](/Products/Components/Sensors/Gas/SNS-MQ3/images/thumbs/100x75/MQ-1.jpg)
![SNS-MQ3](/Products/Components/Sensors/Gas/SNS-MQ3/images/thumbs/100x75/MQ-2.jpg)
Alcohol and Benzine sensor
Price | 4.50 EUR |
---|---|
10 - 49 pcs | 4.05 EUR |
50 - 10000 pcs | 3.60 EUR |
SNS-MQ3 is a sensor module that detects alcohol and benzin in the air. It has higher sensitivity to alcohol and lower sensitivity to benzine.
Heater voltage 5V, 31 ohm (40mA consumption)
FEATURES
- Detects alcohol and benzin
- Operating voltage: 5V
- Operating current: 40mA
- Both digital and analog output
- Popular sensor - a lot of examples available for different platforms
- Port explanation : AO for analog output, DO for digital output, GND for ground, VCC for 5V voltage input