The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Inspired by the 2001 movie, AI Artificial Intelligence, I'm converting Tickle-Me Elmo into a robot version! The base controls ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

You might be familiar with the terms "seggs" and "unalive" if you've spent time on social media platforms. They're a part of ...

"I wanted to create a two-way communication system that would make life easier for parents and teens," said an inventor, from ...