Keyes MQ-3 Alcohol Sensor Module
Country of Manufacture:
Does Not Apply
Minimum Operating Temperature:
Maximum Operating Temperature:
Number of Items:
1 3pin 20cm XH2.54-F Jumper wire
Mounting Hole Size:
Noted Onboard Components:
Sensitivity adjustment potentiometer
Particle Detection Minimum:
Particle Detection Maximum :
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 M3 mounting holes allowing for its easy attachment to a multitude of surfaces.
Please do not hesitate to contact us if you require further information regarding the module's operation.