MQ-9 szén-monoxid Éghető gázérzékelő riasztó MQ9 modul arduino-hoz
MQ-9 carbon monoxide Combustible gas sensor alarm MQ9 module for arduino
MQ-9 Gas sensor Sensitive material Used gas sensitive material. High / low-temperature circulation for heating Low temperature (1.5V heating) Carbon monoxide, carbon monoxide, carbon monoxide, carbon monoxide, high temperature (5.0V heating), high temperature ( 5.0V heating), flammable gas, low-temperature Gas body. Uses a simple electric circuit, which can be used immediately. MQ-9 Gas sensor Opposite oxidized gas, shell, liquefied gas-sensitive, this kind of gas sensor, carbon monoxide , carbon monoxide, flammable gas, suitable for various types, low-grade main sensor.
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