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

This project is an upgraded version of my previous design, a highly compact and robust animatronic eye mechanism which uses 3D printed components and an Arduino microcontroller. If you are able to get ...

It’s a simple oscillator circuit tailored to create a magnetic field around a water pipe to perform water conditioning.

Motion control is hardly a small matter to get to grips with in today’s ever-more automated age. Indeed, it has been ...

Here are 10 low-budget startup ideas tailored for Indian engineers that require minimal investment but have high growth potential: ...