Code to control an LED connected to pin 8 of the Arduino Uno based on input from a PIR motion sensor connected to pin 9. The LED turns on when motion is detected (HIGH signal) and turns off when no ...

Arduino Mini Projects This repository contains two Arduino-based electronics projects developed for Smart Method training: Latching Power Switch Using Arduino Motion Sensor LED with Arduino 🔹 Project ...

Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

Halloween is coming up faster than you think: time to dust off the gravestones and the zombie lawn decorations! This year you may want to add a little something extra to give the trick-or-treaters a ...

The (r)evolution Arduino motion sensors have been specifically built for projects that require the addition of self tracking applications based on information from your body. Watch the video after the ...

As things get smaller, we can fit more processing power into devices like robots to allow them to do more things or interact with their environment in new ways. If not, we can at least build them for ...