MQ4 – Methane (CNG) Natural Gas Sensor Module

KSh 400.00

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This MQ4 – Methane Gas sensor module can sense the presence of compressed Natural Gas sensors (CNG), methane(CH4) etc. in the air. This is a very easy to use low-cost semiconductor Gas sensor Module with analog and digital output. It requires no external components just plug in Vcc & ground pins and you are ready to go. It is small sensitive to alcohol and smoke.

Specifications

Module	MQ-4
Output Type	Both Analog and Digital
IC Chip	LM393
Operating Voltage	3V-5V DC
Detecting Range	300ppm to 10000ppm
Length x Width x Height	31 x 19 x 21 (mm)

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