PCB Projects

A buzzer is a practical sound feature used in various electronic devices and applications. It is a small 2-pin component that can fit on a breadboard....

Electronic circuits sometimes require a stable power supply to function harmoniously with other components. However, the power supply is not always c...

Have you ever thought of monitoring the weather, or does your project involve dealing with the weather? An RPI weather station is a device you need to...

A fingerprint sensor circuit is a perfect project idea for an engineer or designer to create a security application.  Since fingerprints are unique t...

An oscillator capable of producing a variable output frequency signal is essential in electronics. The beat frequency oscillator is among the best sui...

Many websites and services still employ tactics to trace your online activities to give you personalized adverts. This infringement on your privacy st...