Octopus MQ3 Alcohol Sensor Brick

Introduction

Octopus MQ3 Alcohol Sensor Brick is an alcohol-based sensor:< Q3

Dimension

Features

Power supply 5V
Interface type: Analog
High sensitivity to alcohol and small sensitivity to Benzine
Fast response and High sensitivity
Stable and long life
Simple drive circuit
Size: 42.40mm×31.40mm

Application

Vehicel alcohol detector
Portable alcohol detector