[B-5-7]Keyes MQ-5 Alcohol Sensor Module Arduino 178 H2 LPG, CH4 Co MD

This module is ideally suited to add H2, LPG, CH4, co and alcohol sensing to your project. This is a module that can be identification of alcohol, also includes a switch, the same love and respect that response. This allows you to replace the mechanical switches have all with your project this time with a little smellier.
Via one internal potentiometer allows you to adjust the trigger Volume, so that you can keep your speed of account for projects, of the surrounding countryside background.
As a simple module is it for to be used in a variety of projects on microcontroller such as Arduino boards and raspberry pi. No need to deal with any messy software a M2.5 mounting holes for attachment to a wide range of surfaces.
Please do not hesitate to contact us, if you require any additional information about needs through the module’s operation.