IoTea LoRa SmartAgriculture
PM2.5 PollutionVisualization WioLTE
Fast response Adjustable sensitivity Covers LPG, i-butane, methane, alcohol, Hydrogen etc Useful for gas leakage detecting Grove connector compatible
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We've released the Seeed Gas Sensor Selection Guide, it will help you choose the gas sensor that best suits your needs.
The Grove - Gas Sensor(MQ2) module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. Based on its fast response time. measurements can be taken as soon as possible. Also, the sensitivity can be adjusted by the potentiometer.
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
Hot-swapping the grove may lead to IC burnout, please turn off the power of the main board before swapping grove.
Wide detecting scope
Stable and long lifetime
Fast response and High sensitivity
More information about the gas sensor, please refer to this manual.
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Wiki of Grove - Gas Sensor(MQ2)
Sorry to tell you that, this sensor is not compatible with Wio Link.You can refer to the list of this page.
# http://wiki.seeed.cc/Grove-Gas_Sensor-MQ2/#platforms-supported #
Hi there~ You can use two Grove- RJ45 adapter and one network cable to connect this sensor to your control board. By this way, it could be 3m or even longer. Regards