A real-time environment monitoring system using an ultrasonic sensor to detect distance changes and trigger proportional visual/auditory alerts. The system leverages LEDs (red/yellow/green), a motor, ...

The ultrasonic radar system is a compact and efficient device designed to detect objects and measure their distance and direction in real time. It consists of an ultrasonic sensor, which emits sound ...

Infrared certainly has its uses, but if you’re trying to locate objects, ultrasonic detection is far superior. It’s contact-less, undetectable to the human ear, and it isn’t affected by smoke, dust, ...

Walking safely and confidently can be a challenging task for visually impaired individuals, but with the help of technology, we can make it easier for them. This DIY Blind Stick is an innovative yet ...

Parking sensors have become a must-have these days given the crowded cities we live in, but instead of paying hundreds of dollars to get them installed in your car, why not build your own at home?

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...