Keyestudio MQ-3 Alcohol Sensor Module KS-041 Breathalyser Arduino

BDAA100127
£4.59

3 in stock

This module is ideally suited to adding alcohol sensing to your project. This is a detection module which can detect alcohol to trigger a switch like response.

FEATURES
  • Flux SKU:
    BDAA100127
  • Brand:
    Keyes
  • Brand Series:
    Keyestudio
  • MPN:
    KS-041
  • UPC:
    Does Not Apply
  • Length:
    50
  • Width:
    20
  • Height:
    13
  • Weight:
    6
  • Packaging type:
    OEM
  • Main Colour:
    Black
  • Country of Manufacture:
    China
  • Drive Voltage:
    5V
  • Characteristics:
    0.05 - 10mg/L Alcohol sensitivity
    Onboard sensitivity Adjustment
  • Chipset:
    MQ-3
  • Mounting holes:
    M3
  • Pin pitch:
    2.54
  • Operating Temperature:
    -10°C to 50°C
  • Number of Pieces:
    1
DESCRIPTION
This module is ideally suited to adding alcohol sensing to your project. This is a detection module which can detect alcohol to trigger a switch like response. This allows you to replace those mechanical switches that have been holding back your project all this time with something a little smellier.
An onboard potentiometer allows you to adjust the trigger volume so that you can tailor sensitivity to account for the projects surrounding background levels.
As a simple module it will suit use within a large range of projects based on microcontrollers such as Arduino boards and the Raspberry Pi. The module has a M2 mounting hole allowing for its easy attachment to a multitude of surfaces.
Pin Description
VCC 5V
GND 0V
DO Digital output
AO Analog output

FAQs

Have a Question?

Be the first to ask a question about this.

Ask a Question