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MQ-4 Gas Sensor
The MQ-4 Gas Sensor is a gas detection sensor used to detect methane (CH₄), natural gas, and LPG. It is commonly used in safety systems, gas leakage detectors, and Arduino-based projects.
₹ 95.00
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Highlights
- Full Name: MQ-4 Methane Gas Sensor Module
- Detected Gases: Methane (CH₄), Natural Gas, LPG
- Sensor Type: Semiconductor gas sensor
- Operating Voltage: 5V DC
- Detection Range: Approximately 300–10,000 ppm (methane)
- Output Type: Analog (AO) and Digital (DO)
- Preheating Time: Required for stable readings
- High Sensitivity to Methane Gas
- Low Cost and Easy to Use
Description
- The MQ-4 Methane Gas Sensor Module is a semiconductor-based gas sensor that detects the concentration of combustible gases in the air. It uses a sensitive tin dioxide (SnO
Specifications
Full Name: MQ-4 Methane Gas Sensor Module
Detected Gases: Methane (CH₄), Natural Gas, LPG
Sensor Type: Semiconductor gas sensor
Operating Voltage: 5V DC
Detection Range: Approximately 300–10,000 ppm (methane)
Output Type: Analog (AO) and Digital (DO)
Preheating Time: Required for stable readings
High Sensitivity to Methane Gas
Low Cost and Easy to Use
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