Category

Sale!
MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module
MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module

MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke

Original price was: ₹150.00.Current price is: ₹99.00.

Features:

  • Detects LPG, CH4 (methane), H2, CO, smoke, and other combustible gases.
  • Wide detection range with high sensitivity.
  • Analog + digital outputs for easy interfacing.
  • Built-in potentiometer to adjust sensitivity threshold.
  • Compatible with Arduino, ESP8266, ESP32, and Raspberry Pi.
  • Long life and low-cost solution for gas leakage detection.
  • Simple 4-pin interface for quick prototyping.

Only 1 left in stock

Quantity Discount (%) Price
1 - 9 — ₹99.00
10 - 99 1.01 % ₹98.00
100+ 4.04 % ₹95.00

MQ-2 Gas Sensor Module

The MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke, or Propane. 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 the potentiometer
This MQ-2 Smoke and gas detector module works with 5V power, making it easy to connect to most projects. You can get two types of readings from it—an analog output, which gives you a range of values (0V to 5V) based on the gas level, or a digital output that’s either on (5V) or off (0V).

Applications:

  • Gas leakage detection systems (LPG, methane, hydrogen).
  • Smoke detection in fire alarm systems.
  • Indoor air quality monitoring.
  • Smart home automation safety systems.
  • IoT-based environmental monitoring.
  • Industrial safety equipment.
  • DIY electronics and educational projects.
Weight 15 g
SKU: 000144 Category: Tags: , , , , , , , , , ,

Related products

  • Sale! Soil Moisture Sensor Module

    Soil Moisture Sensor Module

     Original price was: ₹150.00.Current price is: ₹99.00.

    Specifications of the Soil Moisture Sensor

    • Operating voltage (Vcc): 3.3V to 5V
    • Analog Output voltage: 0 to 4.2V@ Vcc = 5V
    • Digital Output Voltage: 0V or 5V @ Vcc=5v
    • Current consumption: 32mA
    Add to cart
  • Sale! Nicla Sense ME ABX00050

    Arduino Nicla Sense ME ABX00050 – Tiny IoT Sensor Hub

     Original price was: ₹5,530.00.Current price is: ₹5,100.00.

    Key Features

    ✅ Bosch BHI260AP: Smart 6-axis IMU with embedded AI for motion detection & gesture recognition.
    ✅ Bosch BMM150: 3-axis magnetometer for accurate heading and orientation.
    ✅ Bosch BMP390: High-resolution pressure sensor for accurate altitude detection.
    ✅ Bosch BME688: Environmental sensor for gas, humidity, temperature, and barometric pressure.
    ✅ Powerful MCU: nRF52832 (ARM Cortex-M4 @ 64 MHz, BLE 5.0) with 512 KB Flash, 64 KB RAM.
    ✅ Edge AI Ready: Run TinyML models for real-time analysis on-device.
    ✅ Tiny footprint: 22.86 x 22.86 mm (0.9 x 0.9 inches).
    ✅ Compatible: Works standalone or with Portenta/Arduino MKR boards.
    ✅ Ultra-low power consumption: Suitable for battery-powered IoT edge nodes.

    Read more
  • Sale! DHT22 Digital Temperature and Humidity Sensor Module AM2302

    DHT22 Digital Temperature and Humidity Sensor Module AM2302

     Original price was: ₹250.00.Current price is: ₹108.00.

    Features:

    • High accuracy temperature and humidity measurement
    • Digital single-bus output for easy integration
    • Wide humidity range: 0–100% RH
    • Temperature range: -40°C to +80°C
    • Long-term stability and low power consumption
    • Compatible with Arduino, ESP32, Raspberry Pi, STM32, etc.
    • Pre-calibrated and ready-to-use module
    Add to cart
  • Sale! DHT11 Temperature And Humidity Sensor Module with LED

    DHT11 Temperature And Humidity Sensor Module with LED

     Original price was: ₹125.00.Current price is: ₹55.00.

    Features:

    • Input Supply voltage (VDC): 3.3 ~ 5
    • Supply Current (mA): measurement 0.3mA standby 60μA.
    • Temperature measurement range: 0~50 degrees
    • Temperature measurement error: ±2 degrees
    • Humidity measurement range: 20%~95%RH
    • Humidity measurement error: ±5%RH
    Add to cart