MQ-3 Alcohol sensor

MQ-3 Alcohol sensor

৳  148.00

Avaiable : 30 Sold : 0

30 in stock

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SKU: 24516 Category:

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Description

This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. A simple interface could be a 0-3.3V ADC.

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