Home Technology
A few weeks ago, I took you through a custom built room presence sensor which used mmWave to accurately detect the presence of a person in a room – even when there was no movement. The DIY sensor we built is amazing for controlling things like smart lights in rooms when you don’t tend to move around much, like your living room or bedroom. So after that video, I became focussed on how to improve this sensor and what other sensors I could add in here to make MY ideal room presence sensor, everything from light levels, temperature, humidity and of course, multiple levels of occupancy and presence.
Credit Everything Smart Home