Using motion detectors and an Arduino you can trigger lights, fans, ... Check to see if the sensor is triggered; if it is, flash the on-board LED in front of digital pin 13.

PIR motion detector module (HC-SR501 or equivalent) C945 NPN transistor; D965 NPN transistor; ... the “status indicator” — LED on P1 of the Digispark board — wakes up, rests in that state for another ...

What intrigued me is applications for omnidirectional motion detection instead of a PIR which IS directional. Also, it has mass discrimination so small creatures, such as mice, won’t be detected.

Posted in Arduino Hacks Tagged 2016 Hackaday Prize, arduino, capacitive coupling, electrostatic, Hackaday Prize, library, motion detection, the hackaday prize Post navigation ← High-Voltage Fractals ...

When everything’s plugged in, this is how your Arduino, motion sensor, and power relay should look. Jeremy S. Cook. Plug the male-to-female jumper wires into the motion sensor pins.

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 ...

The Etch a Sketch toy has gone more or less unchanged for over 60 years, but if you’re handy with a soldering iron you can build an upgraded version that swaps aluminum powder for glowing LEDs.

LEPOTEC 30-LED Motion Sensor Cabinet Light. Amazon. Brightening up your bedroom is as easy as sticking this ultra-bright light on your wall. BUY NOW $39.99 $24.99 For more content, ...

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 ...

All you need is an Arduino, a motion sensor, a few wires and headers, and the code provided at the site below. Hit the link to see step-by-step instructions on how to put it together.