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Grove - Gas Sensor (MQ9 LPG,i-butane, methane, alcohol, Hydrogen, smoke, etc.)
€12.00
Tax included
Grove Gas Sensor based on the MQ-9 module, ideal for detecting carbon monoxide, LPG, methane, and alcohol. Features analog and digital outputs with adjustable sensitivity.
Compatible with the Grove system (4-pin), it interfaces directly with Arduino, Raspberry Pi, or ESP32 for home and industrial safety projects.
The Grove - Gas Sensor (MQ-9) is designed for detecting gas leaks in home and industrial environments. It is particularly sensitive to carbon monoxide (CO), coal gas, liquefied petroleum gas (LPG), as well as methane and alcohol.
This Grove module integrates easily into your Arduino or Raspberry Pi projects via the standard Grove interface. Sensitivity is adjustable via an onboard potentiometer, allowing you to calibrate the detection threshold to your specific needs.
Specifications
- Main Sensor: MQ-9 (CO, LPG, methane)
- Supply Voltage: 5V DC
- Output: Analog (AO) and Digital (DO)
- Sensitivity adjustable via potentiometer
- Fast response time
- Standard 4-pin Grove connector
- Long service life and high stability
For further technical details, please refer to the official Seeed Studio wiki.
SENSESGROMQ9
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Grove Gas Sensor based on the MQ-9 module, ideal for detecting carbon monoxide, LPG, methane, and alcohol. Features analog and digital outputs with adjustable sensitivity.
Compatible with the Grove system (4-pin), it interfaces directly with Arduino, Raspberry Pi, or ESP32 for home and industrial safety projects.