Methane gas Sensor - MQ-4

Methane gas Sensor - MQ-4
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5.0 / 5.0
Item number55085
Out of StockDelivered in 14 to 30 days Expected shipping date: Tuesday 24 November.
Shipped from  € 25 - United States
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€ 2,80
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This semiconductor gas sensor detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting gas leaks. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller. Aanalog and digital outputs - with the amplifier output signal and adjusting the heating element sensor. You can configure the sensor to a certain threshold, and connect to the digital input of the microcontroller. 

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The Netherlands
5 stars
A good product for a good price.
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