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MQ -3 Alcohol Sensor
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Price on 2025-08-30 was Rs. 320
Price list
| Model | MQ-Q3 |
| Current | 150mA |
| Operating Voltage | 5V |
| Sensitivity | 10 ~ 1000 PPM |
| Temperature Range | -10C to 70 degrees C |
| Target Gas | Alcohol gas |
| Detection Range | 25~500ppm alcohol |

