Mq3 Alcohol Sensor Detector Gas Sensor Module arduino kit Versatile Applications: Suitable for audio

Versatile Applications: Suitable for audio

DB9connectors were commonly used for serial peripheral devices like keyboards

1 x DC jack OTHER FEATURES Sensor G-sensor Languages English

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Mq3 Alcohol Sensor Detector Gas Sensor Module arduino kit Versatile Applications: Suitable for audioMQ3 MQ 3 MQ 3 Alcohol Detector Gas Sensor Module is a simple to use MQ 3 Alcohol Detector Gas Sensor Module which can sense the presence of Alcohol in the air. The module uses our MQ 3 sensor. It simplifies the interface to the odd pin spacing of the sensor and provides an interface through standard 4 x 0. 1 header pins. It provides an analog output corresponding to the concentration of the gas in the air and an easy to use digital output. The onboard