TK has combined a PIR with an Arduino to create a smart safety light for the house or workshop. Follow along as this gets built out into a more extensive project.

It is likely that many of us will at some time have experimented with motion detectors. Our Arduinos, Raspberry Pis, Beaglebones or whatever will have been hooked up to ultrasonic or PIR boards whi… ...

Continue reading “Arduino Motion Detection With A Bit Of Wire”→ Posted in Arduino Hacks, hardware Tagged arduino, capacitive coupling, motion detection ...

Using motion detectors and an Ardunio you can add a little extra wow to your Halloween displays this year. This article covers the circuits and the code to make that happen.

If you've always wanted to try to build an Arduino project, this may be a great way to start. Matt Williamson built a tiny, Arduino-based motion sensor that will SMS you when something moves by ...

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

With summer in full swing in North America, finding a way to keep cool is a must. If you’re someone like me who relies on a fan to keep yourself from soaking your clothes in sweat, you’ve ...