MQ-8 Hydrogen Gas Sensor Module
Detect the presence of highly flammable Hydrogen gas with the specialized MQ-8 Gas Sensor Module. This sensor is engineered for high sensitivity and fast response to Hydrogen (H2), making it an essential component for safety monitoring in industrial, scientific, and experimental applications.
The MQ-8 sensor is ideal for detecting leaks in hydrogen storage, fuel cells, and other environments where hydrogen is present. This easy-to-use breakout board includes all necessary supporting circuitry, featuring a versatile dual-output system. The **Analog Output (A0)** provides a real-time voltage reading proportional to the hydrogen concentration, while the **Digital Output (D0)** acts as a simple alarm, triggering when the concentration surpasses a user-defined threshold.
This trigger point can be precisely calibrated using the onboard potentiometer, allowing you to customize the sensor’s sensitivity. For any project requiring dependable Hydrogen gas detection, the MQ-8 is a reliable and effective choice.
Key Features:
- Sensor Model: MQ-8
- Primary Detection: High sensitivity to Hydrogen Gas (H2)
- Dual Output: Provides both Analog (voltage) and Digital (HIGH/LOW) signals
- Adjustable Sensitivity: Onboard potentiometer to configure the digital alarm threshold
- Operating Voltage: 5V DC
- Interface: 4-pin header (VCC, GND, D0, A0) for simple connection
- Long Life and Stability: Designed for reliable, long-term operation
Applications:
The MQ-8 sensor is perfectly suited for a range of safety and industrial applications, including hydrogen leak detectors for fuel cells and batteries, industrial process monitoring, laboratory safety alarms, and specialized air quality systems.
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