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

If you're looking for clever ways to repurpose any of the old CD or DVD players that might be scattered around your house, we ...

USF has two S.T.E.M. (science, technology, engineering, and mathematics) programmes. The first, called the Innovation Hub, is ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: ...

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

Here's how I build my simplified 3D printed arduino animatronic eye mechanism. This is a good option if you'd like to try out ...

Over on Hackaday.io our hackers [Angelo] and [Oscarv] are making a replica of the PDP-1. That is interesting in and of itself ...

If your idea of a perfect trip involves ancient ruins, rock-cut temples, glorious palaces, and stories etched in stone, welcome, fellow culture vulture. India is a jackpot for heritage lovers ...

In this free teacher resource for Primary Science, presenters Mwaksy and Greg construct a simple circuit that uses cells, wires, bulbs and wires and investigate how a switch opens and closes a ...

Discover how nanotechnology is advancing AI with energy-efficient chips, in-memory computing, neuromorphic hardware, and ...

A novel Push-Push oscillator array with simple structure is proposed. The Push-Push oscillators are connected via a coupling circuit whose structure is very simple. The phase shift between the output ...