Categories
Latest Products
Grove - Gas Sensor(MQ3)
- Product SKU: SS_101020006
- Category: Environmental, Grove Sensors, Seeedstudio Grove, Sensnor, Sensor
- Order within
Weve released the Seeed Gas Sensor Selection Guide, it will help you choose the gas sensor that best suits your needs.
How to choose a gas sensor?
The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. Measurements can be taken as soon as possible based on its fast response time. Also, the sensitivity can be adjusted by the potentiometer.
There are different gas detectors for sale, like MQ2, MQ3, MQ5, and MQ9. Below is a contrast table of them.
Symbol MQ-2 MQ-3 MQ-5 MQ-9
Detect Gas Combustible Gas¡¢Smoke Alcohol Vapor LPG, Natural Gas, Town Gas Carbon Monoxide, Coal Gas, Liquefied Gas
Detect Concentration 300-10000ppm 0.04-4mg/L Alcohol 300-10000ppm 10-1000ppmCO;100-10000PPm Gas
Note
Hot-swapping the grove may lead to IC burnout, please turn off the power of the main board before swapping grove.
Features
High sensitivity to Combustible gas in a wide range
Stable performance, long life, low cost
Fast response
Wide detection range
Simple drive circuit
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.
Technical details
Dimensions 130mm x90mm x21mm
Weight G.W 14g
Battery Exclude
Part List
Grove - Gas Sensor(MQ3) 1
Weve released the Seeed Gas Sensor Selection Guide, it will help you choose the gas sensor that best suits your needs.
How to choose a gas sensor?
The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. Measurements can be taken as soon as possible based on its fast response time. Also, the sensitivity can be adjusted by the potentiometer.
There are different gas detectors for sale, like MQ2, MQ3, MQ5, and MQ9. Below is a contrast table of them.
Symbol MQ-2 MQ-3 MQ-5 MQ-9
Detect Gas Combustible Gas¡¢Smoke Alcohol Vapor LPG, Natural Gas, Town Gas Carbon Monoxide, Coal Gas, Liquefied Gas
Detect Concentration 300-10000ppm 0.04-4mg/L Alcohol 300-10000ppm 10-1000ppmCO;100-10000PPm Gas
Note
Hot-swapping the grove may lead to IC burnout, please turn off the power of the main board before swapping grove.
Features
High sensitivity to Combustible gas in a wide range
Stable performance, long life, low cost
Fast response
Wide detection range
Simple drive circuit
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.
Technical details
Dimensions 130mm x90mm x21mm
Weight G.W 14g
Battery Exclude
Part List
Grove - Gas Sensor(MQ3) 1
RETURNS POLICY
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.
Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
SHIPPING
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.
Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
