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Air Quality Sensor

$89 $112

Input voltage: Dc5v power (current): 150ma -Analog output with increasing concentration, the higher the concentration, the higher the -voltage -A hazardous gas detection apparatus for the family, 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 1000 ppm -Ttl output valid signal is low level, (output low signal light, which can be accessed microcontroller io port) Size: 36 mm x 24 mm x 25 mm(l x w x h), package contents: 1 x mq-135 air quality sensor

Category: Accessories

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