Category: labview

Many tutorials can be found for the Flying-Fish MQ9 sensor boards however the information found online is a bit fishy. Apparently many of those tutorials are copied from each other and I believe some parts of the explanation is missing. The goal of this post is to provide an explanation of how to get a (close to) real gas concentrate measurement. This tutorial can be used with any device that accepts MQ9 sensor boards like arduino, esp8266, esp32 etc..

Continue reading “A proper guide to the MQ9 Sensor”