This repository demonstrates how to implement motion detection using a PIR sensor with an LED and serial output across multiple platforms like Arduino Uno, ESP32, Raspberry Pi Pico, and STM32 Nucleo.

Introduction DC motors are widely used in robotics and automation systems for their simplicity and efficiency. In this project, four DC motors were programmed to perform predefined motion sequences.

How impressive is this? A Gadget Master has built their own VR motion simulator, powered by an Arduino. The project was made using recycled parts from an electric mobility scooter, says the creator, ...

Using an Arduino Due (or a Mega for 25% of original speed), the clone can accurately reproduce the behavior of the Altair’s front panel elements. We covered a similar project in the past, using ...

“Smartphones are chock-full of applications and capabilities, but few users actually get the chance to unleash their full potential – using software development to go beyond in-phone applications,” ...

As Earthlings, most of us don’t spend a lot of extra time thinking about the gravity on our home planet. Instead, we go about our days only occasionally dropping things or tripping over ...

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 ...

Using motion detectors and an Arduino you can trigger lights, fans, or even an pneumatically controlled cleaver-wielding clown to help add your house to the “if you dare” list.

It’s a fairly simple project, too: just hook an Arduino Uno up to a motion sensor and an electronic switch called a relay, then plug in your fan, and you’re good to go.

The Arduino Nano is programmed to control the frame’s components, which include LEDs and a vibrating motor. These components work together to create the slow-motion effect.