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

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Most of you know how an NFC tag works. The reader creates an RF field that has enough energy to power the electronics in the ...

Andreessen Horowitz leads a Series A investment in Diode Computers, which translates printed circuit board layouts into code.

Powerful CAD software for homebuilt aircraft wiring is now available through an affordable monthly or annual non-commercial ...

By shifting focus from analysis to design, educators not only better align electronics engineering education with industry ...

A 1966 Ford Mustang, whose only option is getting a full refresh, hopes to convince the Internet to give it a second chance ...

Ford Explorer owner reports dealership will not bother themselves with his vehicle due to a parts availability problem. Plus, two unusual places where I go for parts that yielded some surprising ...

For the first time, you could create your own real-sounding songs on a computer – The Amiga made it possible. It was also the ...

This wiring diagram shows 120 V coming from L1 of a circuit breaker, through a switch, powering a boiler control and returning through L2, back to the neutral bar of the circuit breaker box. This is ...

The Commodore Amiga 1000 not only marked the beginning of the multimedia age in 1985. The architecture and its effects are ...