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MQ-3 Gas Sensor Module for Alcohol and Ethanol
Sold: 2 pcs
Product Code:  MQ-3-Module
Category: Gas Chemical Sensors
MQ-3 Gas Sensor module, sensitive to Alcohol, Ethanol concentrations. Output is proportional to concetration of Alcohol / Ethanol.
Working voltage: DC 5V, DOUT: TTL output, AOUT: Analog output, Preheat time: Over 20s.
Price: Rs  232.55 ~ 230.10
Availability:  2 pcs In Stock

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