Price
MQ-4 Natural Gas Sensor Module For Methane(CNG) gas Detector Module T-66 Continuity Tester With 2 Button Cell create web servers
USD97.59
USD145.59
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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
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Description
MQ 4 Natural Gas Sensor Module For Methane(CNG) gas Detector Module T 66 Continuity Tester With 2 Button Cell create web servers create web servers Prototyping courses ``` VCC > 5V GND > GND A0 > Analog Pin (A0) D0 > Digital Pin (Optional) ``` Simple Arduino Code Example How accurate is the sensor
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