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Alcohol Gas Sensor MQ-3 + Sensor Carrier

Alcohol Gas Sensor MQ-3 + Sensor Carrier
Alcohol Gas Sensor MQ-3 + Sensor Carrier
-20 %
Alcohol Gas Sensor MQ-3 + Sensor Carrier
Alcohol Gas Sensor MQ-3 + Sensor Carrier
Alcohol Gas Sensor MQ-3 + Sensor Carrier

This semiconductor gas sensor detects the presence of alcohol gas at concentrations from 0.05 mg/L to 10 mg/L, a range suitable for making a breathalyser. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

Shipping list: 1 x Alcohol Gas Sensor MQ-3, 1 x MQ Gas Sensor Carrier

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  • Stock: 2
  • Brand: Pololu
  • Model: POLO/1634+1479
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6.48€
8.10€
Ex Tax: 5.16€
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