Gas Sensors
MQ-4 GAS SENSOR (METHANE & NATURAL GAS)
The MQ series of gas sensors use a small heater inside with an electro-chemical sensor. They are sensitive for…
MQ Gas Sensor Carrier Board
An MQ gas sensor carrier board is a device that helps to interface an MQ gas sensor with a microcontroller or…
MQ-7 GAS SENSOR (CARBON MONOXIDE)
The MQ series of gas sensors use a small heater inside with an electro-chemical sensor. They are sensitive for…
MQ-4 LPG Methane/Hydrogen Gas Sensor Module
MQ-4 LPG Methane/Hydrogen Gas Sensor Module -Dual-way Signal Output, Analog output and TTL level output…
MQ-2 Smoke/Liquefied-Flammable Gas Sensor Module
The MQ-2 gas sensor is sensitive to material used in clean air low conductivity producing tin oxide (sno2). Wh…
MQ-3 Alcohol/Ethanol Sensor Module
This alcohol sensor is suitable for detecting alcohol concentration on your breath, just l…
MQ-7 Carbon Monoxide (CO) Gas Sensor Module
The MQ-7 is a carbon monoxide (CO) gas sensor module that can be used to detect the presence of CO gas in the…
MQ-8 Hydrogen Gas Sensor Module
The MQ-8 hydrogen gas sensor module is a device that is used to detect the presence of hydrogen gas in the air…
MQ-9 Combustible Gas (Carbon Monoxide, Methane and LPG) Sensor Module
The MQ-9 combustible gas sensor module is a device that is used to detect the presence of combustible gases in…