MQ-7 Gas Sensor: Carbon Monoxide
Rs125.00
No tax
The MQ-7 Gas sensor is a Carbon Monoxide (CO) sensor, suitable for sensing Carbon Monoxide concentrations (PPM) in the air.
The MQ-7 sensor can measure CO concentrations ranging from 20 to 2000ppm. This sensor has a high sensitivity and fast response time.
The sensor's output is an analog resistance. The drive circuit is very simple , just a voltage divider; all you need to do is power the heater coil with 5V DC or AC , add a load resistance, and connect the output to an ADC or a simple OPAMP comparator.
The MQ-7 Gas sensor is a Carbon Monoxide (CO) sensor, suitable for sensing Carbon Monoxide concentrations (PPM) in the air.
The MQ-7 sensor can measure CO concentrations ranging from 20 to 2000ppm. This sensor has a high sensitivity and fast response time.
The sensor's output is an analog resistance. The drive circuit is very simple , just a voltage divider; all you need to do is power the heater coil with 5V DC or AC , add a load resistance, and connect the output to an ADC or a simple OPAMP comparator.
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The MQ-7 Gas sensor is a Carbon Monoxide (CO) sensor, suitable for sensing Carbon Monoxide concentrations (PPM) in the air.
The MQ-7 sensor can measure CO concentrations ranging from 20 to 2000ppm. This sensor has a high sensitivity and fast response time.
The sensor's output is an analog resistance. The drive circuit is very simple , just a voltage divider; all you need to do is power the heater coil with 5V DC or AC , add a load resistance, and connect the output to an ADC or a simple OPAMP comparator.