MQ137 Ammonia Detection Sensor Module

৳ 2200 ৳ 2120

Product Code: pkb2458

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Outside Dhaka ৳ 150
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The MQ137 sensor is a gas sensor module is specially designed to detect and sense gases like ammonia (NH3) and carbon monoxide (CO). The MQ137 gas sensor module comes with digital pins that can be connected to a microcontroller like Arduino boards and come in handy when you are only trying to detect one particular gas.

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