MQ2 MQ3 MQ4 MQ6 MQ7 MQ8 MQ9 MQ135 Gas Sensor for Arduino

Description

Voltage: 5VDigital(HIGH/LOW) and analog(0V-5V) outputWith LM393 comparatorComes with soldered 4-pin male header SpecificationGeneral Mainly Compatible with: Ardunio Electronic Components Pins: 5V Weight and Size Product weight: 0.0080 kg Package weight: 0.0100 kg Product Size(L x W x H): 3.20 x 2.20 x 2.70 cm / 1.26 x 0.87 x 1.06 inches Package Size(L x W x H): 7.00 x 5.00 x 3.00 cm / 2.76 x 1.97 x 1.18 inches Package Contents Package Contents: 1 x Sensor