MQ 3 Alcohol Ethanol Sensor Module Gas Detector

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Description

Amazon Having a signal output instruction Dual signal output (analog output, and TTL level output) TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller) 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage Has a long life and reliable stability
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£ 2.55

Description (1)

Having a signal output instruction Dual signal output (analog output, and TTL level output) TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller) 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage Has a long life and reliable stability

Product specifications

Brand Reland Sun
EAN
  • 0707338228891

HUABAN

HUABAN 2PCS MQ 3 MQ3 Special Alcohol Ethanol Gas Sensor Module

£ 8.00
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ANGEEK

ANGEEK MQ-3 alcohol sensor module ethanol gas sensitive detection alarm for arduino

£ 6.65
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REALPOY

Alcohol Ethanol Sensor Breath Gas Detection MQ-3 MQ3 for arduino 51

£ 1.37
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GENERIC

Generic 2pcs MQ-3 Detector Module High-Accuracy Alcohol Gas Sensor for Safety Monitoring

£ 3.10
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