MQ3 Alcohol Gas Sensor Module
SKU: 355- Description
- Reviews (0)
Description
Product Description
This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ3 Alcohol gas sensor as a alcohol gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.
For Digital output the threshold value can be easily set by an on-board potentiometer. Using this module you can easily interface MQ3 Alcohol sensor to any Microcontroller, Arduino or even Raspberry Pi.
Since this Gas Sensor module is sensitive to alcohol it can be used in breathalyser. MQ3 Sensor also has small
Be the first to review “MQ3 Alcohol Gas Sensor Module”
Most Viewed Products
-
Digital Screen 7×18650 Battery Box Welding-free Mobile Power Supply Sleeve Type-C Charging Kit
-
PWM Pulse Frequency Duty Cycle Adjustable Module XY-LPWM
-
Door Security Alarm System Infrared Motion Detector Wireless PIR Sensor Alarm with Remote Control
-
Spot Welding Pen with Automatic Trigger for Weld Mini Spot Welder
Reviews
There are no reviews yet.