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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Display Size 2
Material Plastic Shaft size 4mm Shaft Type D-Type
It has a uniformity of parts
LED indicator for power on
It's a general-purpose Relay 12V DC 30A/250AC
MQ2 Smoke Sensor Module 1 digit seven segment Display Size 2The MQ2 gas sensor is one of the most widely utilized in the MQ sensor series. It's a Metal Oxide Semiconductor (MOS) type Gas Sensor, also known as Chemiresistors because the detection is dependent on a change in the sensing material's resistance when the gas comes into contact with it. Gas concentrations can be sensed using a simple voltage divider network. Features The MQ 2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module is useful for gas