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Gas and Smoke Analog Sensor Breakout Board (MQ-2)

Sparkfun

Gas and Smoke Analog Sensor Breakout Board (MQ-2) RSS 1.95 1.95 USD7.92 PLN
  • Sklep zagraniczny
MPN:
SEN-21241
Waluta:
dolar amerykański
Dodany do bazy:
Ostatnio widziany:

This is the MQ-2 Gas and Smoke Analog Sensor Breakout Board. It's most common use is domestic gas leakage alarms and detectors with a high sensitivity to propane and smoke. The sensing material is SNO₂ (tin oxide) for which the conductivity is lower in clean environments and higher when smoke or flammable gas is present. This is a low-cost sensor for use in a variety of applications. NOTE: After the sensor is powered on it needs to warm up around 20S.

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