This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 10 to 1000ppm. This sensor has a high sensitivity and fast response time.
High quality double panel design.
Power and TTL signal output indication.
Has better sensitive detection for carbon monoxide.
Has a long service life and reliable stability.
Suitable for the detection of carbon monoxide, gas, etc.
Module size: 32(L)× 20(W)× 22(H)
Input voltage: DC 5V.
Power dissipation: 150mA.
DO output: 0.1-5V.
AO output: 0.1-0.3V.
Detectable concentration: 10-1000 ppm CO.
1 x MQ-7 Carbon Monoxide CO Gas Sensor Detection Module For Arduino
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