Stufin
Home Quick Cart Profile
MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25)

MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25)

This product is not available in your location yet

Description: 1. MQ-2 is a Gas Sensor Module capable of detecting Hydrogen (H2), LPG (Propane), Methane (CH4), Carbon Monoxide (CO), and Smoke. This pack includes 25 units. 2. Design: The module features a heated filament sensor that reacts chemically when exposed to specific gases, altering the resistance that is then read by an analog input pin on an Arduino or any other microcontroller. 3. Easy Integration: Connects easily to Arduino and other microcontrollers via analog input pins (0-5V DC). No additional power source is required for the sensor itself. 4. Versatile Applications: Ideal for gas leak detection, air quality monitoring, automation systems, and safety applications such as fire alarms or propane detector systems. 5. Calibration: The sensor requires a simple calibration process using known gas concentrations to ensure accurate readings. It comes with a built-in reference LED that assists the calibration procedure. 6. Operating Principle: The resistance change caused by the presenc

Specification Details
Sensor Type Combustible gas sensor (H2 LPG CH4)
Operating Voltage 3.3V to 5V (5V recommended)
Current Consumption Typical: 140mA Max: 400mA
Analog Output 0-1023 analog voltage output
Detection Range H2: 100-30000 ppm LPG: 200-80000 ppm
Response Time <1 second
Stable Temperature 15°C to 30°C
Dimensions (LxW) 38mm x 18mm
Package Quantity Pack of 25
Operating Humidity 10-80% relative humidity
Return Policy

Related Products

APDS 9960 RG...

APDS 9960 RG...

1. APDS-9960 is a versatile R...

Normal (3-4 days)
₹312 34% off
₹206 GST Included
Sound Sensor...

Sound Sensor...

Sound Sensor Module: 1. A co...

Normal (3-4 days)
₹55 36% off
₹35 GST Included
CJMCU-103 Ro...

CJMCU-103 Ro...

1. The CJMCU-103 Rotary Angle...

Normal (3-4 days)
₹197 28% off
₹142 GST Included
DS3231 RTC M...

DS3231 RTC M...

1. The DS3231 RTC Module is a...

Normal (3-4 days)
₹317 27% off
₹231 GST Included
DS3231 Real ...

DS3231 Real ...

1. DS3231 is a Real Time Cloc...

Normal (3-4 days)
₹9202 38% off
₹5706 GST Included
MQ-3 Gas Sen...

MQ-3 Gas Sen...

1. The MQ-3 Gas Sensor Module...

Normal (3-4 days)
₹154 30% off
₹108 GST Included
4Pin KY-026 ...

4Pin KY-026 ...

1. The 4Pin KY-026 Flame Sens...

Normal (3-4 days)
₹64 26% off
₹47 GST Included