Wide Detecting Scope Gas Sensor - MQ-2 Module

Wide Detecting Scope Gas Sensor - MQ-2  Module
Wide Detecting Scope Gas Sensor - MQ-2  Module Wide Detecting Scope Gas Sensor - MQ-2  Module
Product Code: G4FB9AA21501BF
Reward Points: 0
Availability: 960
Price: $5.50

5 or more $5.00
20 or more $4.50
   - OR -   

Introduction

The gas sensor are suitable for detecting of LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.. It is able to give alarms when those gas leaks.  You can adjust the sensitivity with the potentiometer.

Specification

  • Type: Analog
  • Power supply needs: 5V
  • Current: 100mA
  • Pin Definition:  1-Output  2-GND  3-PWR 

Document

Wiring:

Test 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);
}

Write a review

Your Name:


Your Review: Note: HTML is not translated!

Rating: Bad            Good

Enter the code in the box below:



Powered By Tinyos
Tinysine (Tinyos) Electronics © 2020