MQ3 Sensor

78.00

The MQ3 sensor detects gases like alcohol and carbon monoxide. It operates at 5V and provides an analog output proportional to gas concentration. Commonly used in breathalyzers and air quality monitors, it requires calibration for accurate readings and has a warm-up period for stable performance.

MOQ - 5

SKU: MQ3 Sensor Category:

Description

The MQ3 Gas Sensor is a versatile electronic component designed to detect a variety of gases, with exceptional sensitivity to alcohol vapor. Ideal for portable breathalyzers, air quality monitoring, and industrial applications, this reliable sensor features a durable construction and easy integration with microcontrollers. With its quick response time and low power consumption, the MQ3 Sensor is perfect for hobbyists and professionals looking to build their gas detection projects.

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