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Carbon Monoxide Sensor - MQ-7

€7.77 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

Order within the next 13 hours and 7 minutes so the order is shipped today .
  • Sparkfun
  • EXP-R05-185
  • SEN-09403
  • 5
  • CN
  • 90271010
  • 0.004
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO... more

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:
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