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MQ-3 Alcohol Sensor Module

Original price was: ₹210.00.Current price is: ₹120.00.

Description

Power Requirements: 5VDC @ ~165mA (heater on) / ~60mA (heater off)

Current Consumption: 150mA

Digital Output (DO): 0.1V and 5V

Analog Output (AO): 0.1V – 0.3V (relative to pollution), maximum concentration voltage of about 4V

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