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MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Module

Carbon monoxide sensor chiosz robots 2

Carbon monoxide sensor chiosz robots 3

Carbon monoxide sensor chiosz robots

Our ChiOSZ Products

MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Module For Arduino Robots Projects NEW
1. Size:32mm X22mm X27mm
2. IC:LM393、MQ-7 Sensor
3. Work voltage:DC5V
4. Features:
1) Instructions with the signal output;
2) Analog + TTL output;
3) TTL output signal is low effective;
4) 0 ~ 5V analog output voltage, the higher the voltage the higher the concentration;
5) Of carbon monoxide with high sensitivity and good selectivity;
6) Service life and reliable long-term stability
The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm

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