Product Name

SunFounder MQ-2 Gas Sensor Module for Arduino and Raspberry Pi

Product Code: PROD150004379

Product Information

An MQ-2 gas sensor module that outputs an analog value when sensing combustible gas. The higher concentration of the gas is, the greater value it will output. When the value exceeds the threshold set, the signal indicator will light up.
High sensitivity to liquefied gas, natural gas, town gas, smog, etc.
With a comparator LM393 to output both digital and analog signals at the same time
Working voltage: 3.3V - 5V; PCB size: 2.3 x 4.0cm
Equipped with power light and a signal output indicator


Technical Details


Product Details

Product Dimensions

Package Dimensions
Width : 3.94 inch
Height : 0.71 inch
Length : 5.12 inch

Item Weight: 0.48 ounce (View shipping rates and policies)
Shipping Weight: 4.16 ounce (View shipping rates and policies)

ASIN : B013G8A76E