MQ-4 DC5V Smoke Methane Propane Hydrogen Gas Detector Sensor Module for Arduino
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  • MQ-4 DC5V Smoke Methane Propane Hydrogen Gas Detector Sensor Module for Arduino
  • MQ-4 DC5V Smoke Methane Propane Hydrogen Gas Detector Sensor Module for Arduino

MQ-4 DC5V Smoke Methane Propane Hydrogen Gas Detector Sensor Module for Arduino

€12.00
No tax

MQ-4 DC5V Smoke Methane Propane Hydrogen Gas Detector Sensor Module for Arduino

Quantity

Features:
100% Brand New
-Dual-way Signal Output, Analog output and TTL level outputHigh sensitivity to LPG, gas, alcohol, hydrogen and more
-Fast response and recovery
-Good steadiness and long service life
-Great for home or factory gas leakage detection
-Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etc

Specification:
Main chip:MQ-4 gas sensor module
Working Voltage: 5V DC
Detecting Range: 300 to 10000ppm
TTL output valid signal is low
Size:32X22X27mm

R3115
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