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Electronic Components & Semiconductors from Shenzhen China

MQ-9 carbon monoxide gas sensor detection alarm module

MQ-9 carbon monoxide gas sensor detection alarm module
MQ-9 carbon monoxide gas sensor detection alarm module
Introduction to mq-9 sensors:
The gas-sensitive material used in the MQ-9 gas sensor is a tin dioxide (SNO2) with a lower conducting rate in the clean air.Use high and low temperature circulation detection method Low temperature (1.5V heating) to detect carbon monoxide. The conductivity of the sensor increases with the concentration of carbon dioxide gas in the air.gas.Use a simple circuit to convert the changes of the conductivity to the output signal corresponding to the gas concentration.The MQ-9 gas sensor has high sensitivity to carbon monoxide, methane, and liquefied gas. This sensor can detect a variety of carbon-containing gas-containing gases. It is a low-cost sensor suitable for multiple applications
Product Attributes
Brand none
Model MQ-9
Radio frequency type Power module

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$1.11
Price in reward points: 1
  • Stock: In Stock
  • Model: ULUM1486
  • Weight: 0.01kg

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