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MQ-4 Gas Sensor Natural Gas Methane Detector Module

රු340.00

MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module
Size: 32 mm X22mm X27mm
Main chip: the LM393, MQ-8 gas sensor
Working voltage: DC5V
With a signal output instructions.
Dual signal output (TTL level output and analog output)
TTL output valid signal for low level. (when the low output electric signal lights at 4. ordinary times, can
be directly pick up SCM)
Analog 0 ~ 5 v voltage, the higher the concentration, the higher the voltage.
Quick response recovery features

SKU: MD1048 Categories: Environmental & Feel, Gas, Sensors

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