Explore gas sensors for detecting compatible gases, smoke and air-quality changes in electronic projects. Choose suitable sensors for safety monitoring, automation, environmental applications and Arduino-based systems.
Gas sensors for air-quality and detection projects
A gas sensor responds to the presence or concentration of specific gases in the surrounding environment. Select the right sensor according to the target gas, detection range, operating conditions, supply requirements, output type and the needs of your application.
For a wider range of measurement and detection solutions, explore our sensors. For ready-to-connect modules used with compatible controllers, browse our sensor boards.
ACD1100 Infrared CO₂ SensorThe ACD1100 CO₂ Sensor from Asair is a compact and reliable infrared sensor designed for accurate carbon dioxide (CO₂) meas..
110.40RON
Ex Tax:110.40RON
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🌿 MH-Z16 Infrared CO2 Sensor Module – NDIR Carbon Dioxide Detector for Air Quality MonitoringThe MH-Z16 CO2 Sensor is a high-performance infrared carb..
348.22RON
Ex Tax:348.22RON
MQ2 Gas Sensor ModuleThe MQ2 Gas Sensor Module is a sturdy and dependable instrument engineered to identify smoke, butane, and methane presence in var..
13.71RON
Ex Tax:13.71RON
MQ6 LPG - Propane Gas Sensor ModuleThe MQ6 LPG - Propane Gas Sensor Module is a proficient and trustworthy instrument engineered for the detection of ..
10.86RON
Ex Tax:10.86RON
MQ8 Gas Sensor Hydrogen SensorThe MQ8 Gas Sensor Hydrogen Sensor is a premium, trustworthy instrument engineered for the detection of hydrogen in the ..
8.97RON
Ex Tax:8.97RON
MQ8 Module Hydrogen Sensor: A Comprehensive OverviewThe MQ8 Module Hydrogen Sensor stands as a top-tier, trustworthy sensor engineered to identify the..
12.37RON
Ex Tax:12.37RON
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🌿 SenseAir S8 004-0-0053 Low Power CO2 Sensor Module – Energy-Efficient Indoor Air Quality MonitoringThe SenseAir S8 004-0-0053 is a compact, low-powe..
298.36RON
Ex Tax:298.36RON
Out Of Stock
100psi Water Oil Gas Pressure Sensor: A Versatile and Durable SolutionThe 100psi Water Oil Gas Pressure Sensor is a robust and multi-purpose sensor, d..
92.00RON
Ex Tax:92.00RON
Out Of Stock
30psi Water Oil Gas Pressure SensorThe 30psi Water Oil Gas Pressure Sensor is a multi-purpose and sturdy sensor, designed for pressure measurement in ..
92.00RON
Ex Tax:92.00RON
Out Of Stock
500psi Multipurpose Pressure Sensor for Water, Oil, and GasThe 500psi Multipurpose Pressure Sensor is a highly adaptable and sturdy sensor, designed f..
92.00RON
Ex Tax:92.00RON
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Out Of Stock
🌿 MH-Z19C CO₂ Sensor Module with Cable – High-Precision NDIR Air Quality DetectorThe MH-Z19C is a compact and highly reliable NDIR CO₂ gas sensor modu..
149.68RON
Ex Tax:149.68RON
Out Of Stock
MQ-5 Gas Sensor Module – LPG, Natural Gas & Hydrogen DetectorThe MQ-5 Gas Sensor Module is a high-sensitivity, cost-effective sensor designed to detec..
9.98RON
Ex Tax:9.98RON
Out Of Stock
MQ-7 Gas Sensor Module – Carbon Monoxide (CO) DetectorThe MQ-7 Gas Sensor Module is a high-sensitivity sensor designed for detecting Carbon Monoxide (..
12.42RON
Ex Tax:12.42RON
Out Of Stock
MQ3 Alcohol-Ethanol SensorThe MQ3 Alcohol-Ethanol Sensor is a superior quality sensor specifically engineered to identify the presence of alcohol in t..
13.11RON
Ex Tax:13.11RON
Out Of Stock
MQ9 Carbon Monoxide Gas Sensor ModuleThe MQ9 Carbon Monoxide Gas Sensor Module is a superior, trustworthy sensor engineered to identify the existence ..
11.96RON
Ex Tax:11.96RON
Free Shipping
Out Of Stock
ZE25-O3 Electrochemical Ozone Sensor ModuleThe ZE25-O3 is a compact, general-purpose electrochemical ozone sensor module. It is engineered to detect t..
179.40RON
Ex Tax:179.40RON
Out Of Stock
SCD40 Carbon Dioxide and Temperature Humidity SensorThe SCD40 is a high-precision sensor, engineered by Sensirion, that specializes in the detection a..
124.20RON
Ex Tax:124.20RON
Out Of Stock
SCD41 CO₂, Temperature & Humidity Sensor ModuleThe SCD41 sensor module is a next-generation high-precision CO₂ sensor from Sensirion that also inc..
119.74RON
Ex Tax:119.74RONShowing 1 to 18 of 18 (1 Pages)