Gas Sensor(MQ5)

50.00 ر.س

Fast response Adjustable sensitivity Detects LPG, natural gas, town gas etc. Useful for gas leakage detection Grove compatible interface

In stock

Description

Introduction

The Grove – Gas Sensor(MQ5) module is useful for gas leakage detection (in home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer.

 

Features

  • Wide detecting scope
  • Stable and long life
  • Fast response and High sensitivity

 

Specification

Item Parameter Min Typical Max Unit
VCC Working Voltage 4.9 5 5.1 V
PH Heating consumption 0.5 800 mW
RL Load resistance adjustable
Scope Detecting Concentration 200 10000 ppm

 

Applications

  • Gas leakage detection.

Cabling & Coding

Connection:

Connection

Arduino Gas Sensor
5V VCC
GND GND
NC NC
Analog A0 SIG

Cabling Vedio:

Code:
void setup() {
Serial.begin(9600);
}

void loop() {
float sensor_volt;
float sensorValue;

sensorValue = analogRead(A0);
sensor_volt = sensorValue/1024*5.0;

Serial.print(“sensor_volt = “);
Serial.print(sensor_volt);
Serial.println(“V”);
delay(1000);
}

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