It’s a fairly simple project, too: just hook an Arduino Uno up to a motion ... the other normally OFF port to make it motion-activated as well. The setup will work as it is, but you probably ...

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[Connornishijima] has stumbled on a different way to detect motion with an Arduino, he’s polling an ADC pin with a simple length of twisted pair hooked up to it and earth, and reliably ...

To be frank, using a microcontroller is probably overkill for most motion detector safety light circuits because the PIR sensor module itself can handle ... As showed in the schematic below, the ...

Makers and developers looking for a motion sensor Arduino Shield, are sure to be interested in this new ICU-Duino which has been created by Patrick Thomas Mitchell based in Ottawa, Canada.

By placing a unit equipped with an ADXL345, an accelerometer for detecting motion, or a Piezo sensor ... the Arduino to ...

The first trick, shown in the video above, is an Arduino ... there's some motion in front of it. If you're trying to keep the cats off the counters, for example, this is the perfect setup to ...