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MQ3 Alcohol Ethanol Sensor Breath Gas Detector Ethanol Detection For Arduino
The MQ3 Alcohol/Ethanol Gas Sensor is a high-sensitivity semiconductor sensor designed to detect alcohol vapors in the air. It delivers analog and digital outputs, making it ideal for breath analyzers, alcohol detectors, and Arduino-based monitoring systems.
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MQ8 Hydrogen Gas Sensor Module
Original price was: ₨ 400.₨ 330Current price is: ₨ 330.
Detect hydrogen gas leaks with the high-performance MQ8 Gas Sensor Module, compatible with Arduino, Raspberry Pi, and ESP32. It operates at 5V DC, offering both analog and digital outputs for flexible integration into smart safety systems, IoT devices, and gas monitoring solutions. Ideal for STEM projects, industrial automation, and hydrogen-powered applications.
