#	PART NUMBER	DESCRIPTION	PRICE ▲	STOCK	SHOP	CC	SC
1	D115	MQ-3 Alcohol Breathalyzer Sensor Module Arduino (D115)	$14.95	☺︎	Vetco Electronics	🇺🇸
2	D115	NEW FASCO 1/12 HP BLOWER MOTOR 115/230 VAC 1Ø 1550 RPM TEAO CCW MODEL D115	$242.99	☺︎	C&G Surplus	🇺🇸

MQ-3 Alcohol Breathalyzer Sensor Module Arduino (D115)

part number D115

shop's code VUPN1548

$14.95 · in stock

Vetco Electronics · Bellevue, WA · its listings here

MQ-3 Alcohol Sensor Breath Gas Detector Module Easy Alcohol Detection for Arduino and DIY Projects The MQ-3 alcohol sensor module is a simple and affordable way to detect ethanol vapor in the air. It is commonly used in DIY breathalyzer projects, experiments, and learning applications where you want to measure the presence and relative concentration of alcohol gas using a microcontroller such as Arduino. Designed for Breathalyzer and Ethanol Sensing Applications This module is well suited for breath alcohol detection and other ethanol vapor monitoring tasks. It can be used for educational…

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as of Oct 5 15:17 UTC