MQ-4 Methane CNG Gas Sensor Module

99.00 Excl. GST 18%

In stock

  1. Signal output indicator
  2. Dual Signals output (analog output and TTL output)
  3. The TTL output signal is low level, allows to connect with SCM directly
  4. Analog output 0~5V voltage
  5. Detecting range: 300~10000ppm
  6. High sensitivity
  7. Long working lifetime and stable performance
  8. Quick response
Compare
SKU: RC-1991 Category: Tags: , , , , ,


✔ Shipping Charge Only Rs.49

✔ Free Delivery on all Orders Above Rs.999

✔ All Orders Shipped within 24 Hours

✔ GST Input Tax Credit is available


This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ4 Methane gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.For Digital output the threshold value can be easily set by an on-board potentiometer. Using this module you can easily interface MQ-4 Methane (CNG) gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.Since this Gas Sensor module is sensitive to Methane it is also small sensitivity to alcohol & smoke.

Wiring Connection:
  • VCC: positive power supply (5V)
  • GND: power supply is negative
  • DO: TTL switching signal output
  • AO: analog signal output

Applications:

Suitable for home or factory methane gas , natural gas and other monitoring devices to test natural gas, methane 300 to 10000ppm

Features:

  • Good sensitivity to Combustible gas in a wide range
  • High sensitivity to CH4, Natural gas
  • Small sensitivity to alcohol and smoke
  • On brad potentiometer to set maximum gas concentration beyond which the digital output get triggered
  • Fast response, stable, and long life
  • Simple drive circuit
  • Easy to interface with any controllers

Specifications:

Model MQ-4
IC Chip LM393
Operating Voltage DC 3V to 5V
Detecting Range 300ppm to 10000ppm
Length 31mm
Width 19mm
Height 21mm
Weight 6 gm

 

Package Includes :

1 x MQ-4 Methane CNG Gas Sensor Module.


*Product Images are shown for illustrative purposes only and may differ from actual product.


Only logged in customers who have purchased this product may leave a review.

Reviews

There are no reviews yet.

Main Menu