Catalog
3 photo
11 Reviews
3.8
M
ma*************la
05 Jul 2024
пришел целый и невредимый. упакован хорошо. пока не использовал. Проверю - не дополню отзыв
or**22 - 1
or**22
18 Jul 2024
llegó dañado
image - 0
W
wi***********rt
09 Aug 2024
Juste faire attention à acheter le bon détecteur car il y’a y diverses référence en fonction du gaz à détecter
H
he*******hn
13 Jul 2024
All ready, thank you.
Reviews more
Characteristics
Type
Gas Sensor
Usage
Gas Sensor
Choice
yes
Origin
Mainland China
Output
Analog Sensor
Theory
Hall Sensor
Material
Metal
Brand Name
HWA YEH
semi_Choice
yes
Model Number
MQ-4 MQ4
is_customized
Yes
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Description

8653

Sensors module

Title 1, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 2, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 3, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 4, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 5, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 6, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 7, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 8, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 9, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 10, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 11, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 12, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 13, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 14, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 15, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 16, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

 
 


Specification:

100% Brand New
-Dual-way Signal Output, Analog output and TTL level outputHigh sensitivity to LPG, gas, alcohol, hydrogen and more
-Fast response and recovery
-Good steadiness and long service life
-Great for home or factory gas leakage detection
-Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etc

Specification:
Main chip:MQ-4 gas sensor module
Working Voltage: 5V For DC
Detecting Range: 300 to 10000ppm
TTL output valid signal is low
Size  32X22X27mm

Package Included:
100% Brand New
1 x MQ-4 Gas sensor module

Title 17, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 18, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...

Title 19, MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smok...


View more
1.82$
3.8
11 reviews 27 sold

MQ-4 MQ4 DC5V LPG Alcohol Methane Hydrogen Smoke Gas Detector Sensor Module for arduino

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In stock: 980
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Published: 11.05.2024 10:29 In stock: 980 414Views

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