DIY Ethanol Detector by CAROBOT

In this kit, you will assemble a portable Ethanol Vapour detector. You will be able to detect the level of alcohol present in the atmosphere or on someone’s breath as a measurement of parts per million (PPM).

You will learn:

1. How to connect a sensor to an Arduino

2. How a Metal Oxide (MOX) vapour sensor works

3. How to take readings of alcohol vapours

Designed and coded by Crissha Salaritan in 2024 at Canada Robotix.