MQ2 Smoke LPG Butane Hydrogen Gas Sensor Module

The MQ2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is designed for gas leakage detection in both home and industrial settings. It can detect a variety of gases, including H2, LPG, CH4, CO, alcohol, smoke, or propane. The sensor's high sensitivity and fast response time allow for quick measurements. Here are the key features, specifications, and applications of the MQ2 gas sensor:

  Features:  

• Good sensitivity to combustible gases in a wide range
• High sensitivity to LPG, propane, and hydrogen
• Long life and low cost
• Simple drive circuit
• Can be used as a digital or analog sensor
• The sensitivity of the digital pin can be varied using the potentiometer
• Can be used to measure or detect LPG, alcohol, propane, hydrogen, CO, and methane

  Specifications:  

• Operating Voltage: 5V DC
• Analog Output Voltage: 0V to 5V
• Digital Output Voltage: 0V or 5V (TTL Logic)
• Preheat Duration: 20 seconds
• Dimensions: 36mm x 20mm x 21mm
• Weight: 8 grams

  Avoid the Following Conditions:  

• Water condensation
• Used in high gas concentration
• Longtime storage without electrifying
• Longtime exposure to adverse environments
• Vibration
• Concussion

  Applications:  

• Domestic gas leakage detector
• Industrial combustible gas detector
• Portable gas detector

  Package Includes:  

• 1 x MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module

The MQ2 gas sensor offers a cost-effective solution for detecting various combustible gases, making it suitable for a wide range of applications where gas detection is essential.