What is an Air Quality Monitoring System? An air quality monitoring system is a device that measures pollutants in the environment and is able to provide real-time information on the state of air ...
If this sounds like rocket science to you, well, it’s not, as someone has built such a device using a cheap Arduino board. Paired with two sonic sensors mounted on the garage ceiling, the Arduino ...
In this short series, we’re going to get you set up with a completely DIY home automation system using MQTT. Why? Because it’s just about the easiest thing under the sun, and it’s something that many ...
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