OSEPP AGAS-01 MQ-3 Alcohol Gas Sensor Module

Description

OSEPP AGAS-01 MQ-3 Alcohol Gas Sensor Module The OSEPP AGAS-01 MQ-3 Alcohol Gas Sensor Module is a high-performance sensor designed to detect the presence of alcohol vapor in the surrounding environment. Based on the MQ-3 sensor, this module offers reliable detection, making it perfect for breathalyzer devices, alcohol safety monitoring, and other air quality monitoring applications. The module is highly sensitive to alcohol and can detect a wide range of alcohol concentrations, providing accurate and fast response times. Features: High sensitivity to alcohol vapor, making it ideal for breathalyzers and alcohol detection systems. Simple analog output, compatible with microcontrollers like Arduino. Fast response time and long-term stability. Easy-to-integrate design for electronics projects. Operates at 5V for compatibility with standard development environments. Detects multiple gases including LPG, i-butane, methane, hydrogen, and smoke. Low power consumption for battery-operated applications. Specifications: Parameter Value Sensor Type MQ-3 (Semiconductor) Target Gas Alcohol (Ethanol) Operating Voltage 4.9V – 5.0V DC Heater Consumption 0.5 – 800mW Detection Range 0.05 mg/L ~ 10 mg/L Operating Temperature -25°C to 70°C Output Type Analog Voltage Dimensions 42mm (L) x 21mm (W) Pin Configuration: S (Signal): Analog Output. Connects to an Analog Input pin (e.g., A0) on the microcontroller. V (+): +5V Power Supply. G (-): Ground connection. Applications: Breathalyzer systems for alcohol detection. Alcohol safety monitoring in vehicles, machinery, or workplaces. Personal safety devices for alcohol monitoring. Air quality and environmental monitoring systems. Package Include: 1x OSEPP AGAS-01 MQ-3 Alcohol Gas Sensor Module. Documents: Schematic Osepp MQ-3 Alcohol Gas Sensor Module Source Code MQ-3 Sensor Datasheet

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