The Grove - Gas Sensor(MQ2) module is useful for gas leakage detecting (in homes and industries). It can be used to detect LPG, i-butane, methane, alcohol, Hydrogen, somke and so on. Based on its fast response time, measurements can be taken as soon as possible. The sensitivity can also be adjusted by the potentiometer.
Sysmbol 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
Hot-swapping the grove may lead to IC burnout. Please turn off the power from the main board before swapping grove products.
More information about gas sensor, please refer to this manual.
Dimensions 130mm x 90mm x 23mm Weight G.W 16g Battery Exclude
Grove - Gas Sensor(MQ2) 1 Grove cable 1
ECCN 2B351 HSCODE 9027900000
RoHS Compliant Certification