Sensor MQ-4 MQ4 Methanes Gas Metana CNG sensor module Arduino

Jual Sensor MQ-4 MQ4 Methanes Gas Metana CNG sensor module Arduino

Description:
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: 32 x 22 x 27mm

Package included:
1 x MQ-4 gas sensor module