How To Make a Carbon Monoxide Detector With an MQ7 Sensor
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How To Make a Carbon Monoxide Detector With an MQ7 Sensor
In this tutorial, we'll show you how to use the MQ7 sensor to make a carbon monoxide detector to measure CO concentrations around you. The detector will alert you when the levels are too high. This DIY project includes a list of the parts you'll need, a wiring guide and code.
Jun 3, 2018
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