MQ-135 Air quality and hazardous gas detection sensor module for projects
MQ-135 Gas Sensor (Air Quality Sensor) Module
Sensitive material MQ135 gas sensor is used in clean air low conductivity tin oxide (SnO2). When the sensor is kept in their environment. In th..
MQ-2 Smoke Methane Butane Detection Gas Sensor Module
MQ2 Gas Sensor 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 s..
MQ-3 Alcohol sensor module - Alcohol Ethanol gas sensitive detection for projects
MQ-3 module: Ethanol alcohol sensor module
Main chip: LM393, ZYMQ-3 gas sensors
Working voltage: DC 5 V
MQ-3 is a semicond..
MQ4 - Methane Natural Gas Sensor Module
This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ4 Methane gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground p..
MQ-5 LPG Gas Sensor module for projects
MQ-5 Module: LPG Gas Sensor Module
Sensitive material MQ-5 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). When there is the environment in which the combustible gas sensor , conducti..
MQ-6 LPG Liquefied Petroleum Gas Sensor - Liquefied Isobutane Propane Gas Module
MQ-6 Liquefied Propane-Butane module MQ6 sensor module for arduino
Sensitive material MQ-6 gas sensor is used to clean the air in the lower conductivity of tin dioxide (SnO2). W..
MQ-7 Carbon Monoxide Gas Sensor detection Module for projects
MQ-7 gas sensor is sensitive material used in clean air, low conductivity tin dioxide (SnO2). Detection method using low temperature cycling (1.5V heating) detect carbon monoxide, airborne sensor conduc..
A sensitive material MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection use in clean air low conductivity tin oxide (SnO2). When there is the environment in which the combustible gas sensor, conductivity sensor with increasing concentration of combustible gases in air increases. Using a simple circu..
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
Sensitive material of MQ-9 gas sensor is SnO2, which with lower conductivity in clean air. It make detection by method of cycle high and low temperature, and detect CO when low temperature (heated by 1.5V). ..