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SparkFun Part Number: SEN-09403

Description: 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 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; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.

This sensor comes in a package similar to our MQ-3 alcohol sensor, and can be used with the breakout board below.

Documents:

* Original SparkFun product description and images used with Sparkfun permission.

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Carbon Monoxide Sensor MQ-7, SEN-09403

  • Brand: SparkFun
  • Product Code: 012LAB-10117
  • Availability: In Stock

  • 1.195,00

  • Ex Tax: 995,83

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Tags: carbon monoxide sensor, co sensor, sensor