MQ136 Hydrogen Sulfide Gas Sensor Module
The MQ136 Hydrogen Sulfide Gas Sensor Module is a highly sensitive and reliable solution for detecting H₂S gas in environmental monitoring and safety systems. Designed for use with Arduino, ESP32, and Raspberry Pi, this sensor is perfect for hobbyists, educators, and engineers creating IoT-based gas detection systems.
Operating on a DC 5V power supply, the MQ136 module offers both analog and digital outputs, allowing for easy integration with microcontroller platforms. Its built-in comparator enables threshold-based alerts, and the adjustable potentiometer allows sensitivity tuning to suit various environments. With a fast response time and low power consumption, it’s an essential module for smart home automation, air quality monitoring, gas leakage detection, and industrial safety systems.
🔧 Technical Specifications:
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Model: MQ136
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Gas Detected: Hydrogen Sulfide (H₂S)
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Operating Voltage: 5V DC
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Output Type: Analog & Digital
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Detection Range: 1 – 100 ppm (H₂S)
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Response Time: ≤ 10 seconds
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Operating Temperature: -10°C to 50°C
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Adjustable Sensitivity via onboard potentiometer
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Preheat Time: 20 seconds
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Compatible with: Arduino, ESP32, Raspberry Pi, etc.
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Compact Size for easy integration into IoT and embedded projects
💡 Applications:
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🏠 Smart Home Gas Detection Systems
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🏭 Industrial H₂S Gas Monitoring
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🌬 Air Quality Monitoring Devices
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📚 STEM & Technical Education Projects
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📦 Warehouse & Factory Safety Systems
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🔍 Research & Development in Lahore and beyond
At ElectroWay, your trusted source for electronics in Johar Town, Lahore, we offer the MQ136 module as part of our advanced sensor module collection. Whether you’re a student, developer, or educator, this sensor is a perfect addition to your gas-sensing toolkit.
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