seeed Grove - Gas Sensor (MQ2)
Product number: SE-101020055
€7.80
Available · 2 piece · 1-3 days
€7.80*
Product information "seeed Grove - Gas Sensor (MQ2)"
The Grove - Gas Sensor (MQ2) is a module for detecting gas leaks in the private and industrial sectors. It detects various gases such as liquefied petroleum gas (LPG), isobutane, methane, alcohol, hydrogen and smoke. The sensor is based on the MQ2 gas detector and is characterised by a fast response time and adjustable sensitivity. This can be manually adjusted via an integrated potentiometer.
The module offers a wide detection range and is designed for stable long-term use. The Grove-compatible interface enables simple integration into existing systems without soldering. The output is via a digital or analogue interface and is compatible with common microcontroller platforms such as Arduino.
The sensor is suitable for air quality monitoring projects, gas leak detection in safety applications and for use in automated control systems. Its ability to detect various flammable gases and smoke makes it versatile. Typical areas of application include households, workshops, industrial plants and IoT systems with air quality monitoring.
The sensor reacts to increased concentrations of the gases mentioned with a change in resistance in the sensor element. This change is analysed by the microcontroller. The detection quality can be adapted to different ambient conditions by calibrating and adjusting the potentiometer. When using the device, please note that hot-swapping the Grove connection during operation can damage the electronics. The power supply should be switched off before reconnecting.
Overview of features
- Detection of LPG, isobutane, methane, alcohol, hydrogen and smoke
- Fast response time and high sensitivity
- Sensitivity adjustable via potentiometer
- Long service life with stable performance
- Grove interface for easy integration
- Grove-compatible microcontrollers
- Arduino and comparable platforms
- Sensor type: MQ2
- Detectable gas type: LPG, isobutane, methane, alcohol, hydrogen, smoke
- Interface: Grove-compatible
- Sensitivity: adjustable via potentiometer
- Hot-swapping with active power supply can damage the components
- 1x Grove gas sensor (MQ2)
- 1x Grove cable
| Zolltarifnummer: | 84733080 |
|---|---|
| Brand: | seeed |
| Country of Origin: | China |
| EAN: | 4064161148403 |
| Gross Weight (kg): | 0.016 |
| Manufacturer ID: | 101020055 |
| Product ID: | SE-101020055 |
Seeed Technology Co.,Ltd.
Tower B 1/F, Shanshui Building, NanshanYungu Innovation Industry Park, Liuxian Ave. No. 1183
CN 518055 Shenzhen
https://www.seeedstudio.com
[email protected]
WEEE number: 20453810
Person responsible for the EU
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
[email protected]
Safety instructions
- Use product only in well ventilated areas.
- Avoid direct contact with water or humid environments.
- Read and follow the operating instructions carefully before use.
- Use the sensor away from flammable or explosive materials.
- Ensure connection to a suitable power source in accordance with the specifications.
- In the event of damage or malfunctions, disconnect from the power supply immediately.
- Protect from heat sources and direct sunlight.
- Dispose of in accordance with local regulations for electronic devices and hazardous substances.
- Never touch gas or dust sensors directly with bare hands.
- Do not use for applications in safety-critical systems without additional protective mechanisms.
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