Keyestudio MQ-3 Alcohol Ethanol Sensor Detection Module for Arduino

Keyestudio

Keyestudio MQ-3 Alcohol Ethanol Sensor Detection Module for Arduino

Name: Keyestudio MQ-3 Alcohol Ethanol Sensor Detection Module for Arduino
Brand: Keyestudio
SKU: KS0041
Price: 3.45 EUR
Availability: InStock

SKU: KS0041

3,45 €

per pcs

incl. 19% VAT plus

Net: 2,90 €

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Available immediately

Delivery time: ca. 4 weeks (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

Keyestudio
Room 1221, Hongyu Building, Longguan Road, Shitouling Community, Longhua Street, Longhua District, Shenzhen
Shenzhen, China, 518109
[email protected]
https://eckstein-shop.de/Keyestudio-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137034329
HAN:	KS0041
Category:	Module
Storage Tiers:	Maintain
RoHS Certificate:	compliant
Shipping weight:	0,02 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	5,20 × 2,10 × 1,30 cm

Product Description

Introduction

This analog gas sensor - MQ3 is suitable for detecting alcohol. It can be used in a Breath analyzer. It has good selectivity because it has higher sensitivity to alcohol and lower sensitivity to Benzine. The sensitivity can be adjusted by a potentiometer.

Specification

Power supply: 5V
Interface type: Analog
Quick response and High sensitivity
Simple drive circuit
Stable and long service life

Includes

1x MQ3 gas sensor

Sample code:

void setup()

{

Serial.begin(9600); //Set serial baud rate to 9600 bps

}

void loop()

{

int val;

val=analogRead(0);//Read Gas value from analog 0

Serial.println(val,DEC);//Print the value to serial port

delay(100);

}

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Wiki

Manufacturer according to GPSR
Keyestudio, Room 1221, Hongyu Building, Longguan Road, Shitouling Community, Longhua Street, Longhua District, Shenzhen, 518109 Shenzhen, China, [email protected], https://eckstein-shop.de/Keyestudio-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

Cookiename	Beispielinhalt	Ablaufzeit
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Keyestudio MQ-3 Alcohol Ethanol Sensor Detection Module for Arduino

Dimensions and Weight

Wiki

Keyestudio MQ-3 Alcohol Ethanol Sensor Detection Module for Arduino

Service package

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