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 ...

This project demonstrates a simple motion detection alarm system using a PIR sensor, an LED, and a buzzer. When motion is detected, the LED and buzzer are activated for 2 seconds to indicate movement.

Sometimes, projects start in somewhat unlikely places. This one began when [Istvan Raduly] scored a fake raven at a neighbor’s garage sale and decided to turn it into a thunder-and-lightning ...