MQ-135 Car Air Quality Sensor Hazardous Harmful Gases Detection

MQ-135 Car Air Quality Sensor Hazardous Harmful Ga

Online Shopping DC 5V MQ-135 Car Air Quality Sensor Hazardous Harmful Gases DetectionDescriptionColor: Like the picture showQuantity: 1 pcSize(LxWxH): (40x22x25)mm / 1.57"x0.86"x0.98"Voltage: DC 5VThe main chip: LM393, MQ135 gas sensing probeFeatures:1.Rapid response recovery characteristics2.Has a long life and reliable stability3.Sulfide, benzene Department of steam, smoke and other harmful gases with high sensitivity4.Signal output indicator instructions5.Dual signal output (analog output, and TTL level output)TTL output valid signal is low;(output low signal light, which can be accessed microcontroller IO port)Analog output with increasing concentration,the higher the concentration,the higher the voltage; Applications:A hazardous gas detection apparatus for the family and the environment.Suitable for ammonia,aromatic compounds,sulfur,benzene vapor,smoke and other gases harmful gas detection.Gas-sensitive element test concentration range: 10 to 1000ppmPackage includes:1 x Air Quality Sensor amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress

£4.29

Buy Now

Product Description

Online Shopping DC 5V MQ-135 Car Air Quality Sensor Hazardous Harmful Gases DetectionDescriptionColor: Like the picture showQuantity: 1 pcSize(LxWxH): (40x22x25)mm / 1.57"x0.86"x0.98"Voltage: DC 5VThe main chip: LM393, MQ135 gas sensing probeFeatures:1.Rapid response recovery characteristics2.Has a long life and reliable stability3.Sulfide, benzene Department of steam, smoke and other harmful gases with high sensitivity4.Signal output indicator instructions5.Dual signal output (analog output, and TTL level output)TTL output valid signal is low;(output low signal light, which can be accessed microcontroller IO port)Analog output with increasing concentration,the higher the concentration,the higher the voltage; Applications:A hazardous gas detection apparatus for the family and the environment.Suitable for ammonia,aromatic compounds,sulfur,benzene vapor,smoke and other gases harmful gas detection.Gas-sensitive element test concentration range: 10 to 1000ppmPackage includes:1 x Air Quality Sensor amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress