Most of us know that a neon bulb requires a significant voltage to strike, in the region of 100 volts. There are plenty of circuits to make that voltage from a lower supply, should you wish to ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

We’ve all built projects that are a rats’ nest of wiring and feature creep, but the best projects in the end are usually those that use a simple solution to elegantly solve a problem.

A starter relay is a small but crucial component in a vehicle’s starting system. It acts as a bridge between the ignition switch and the starter motor, allowing a low current from the ignition to ...

Abstract: In this paper, we maximize the energy efficiency (EE) of full-duplex (FD) two-way relay (TWR) systems under non-ideal power amplifiers (PAs) and non-negligible transmission-dependent circuit ...

Abstract: As transmission lines are an extremely vulnerable part of the aging infrastructure, they are still a vital part of our society. As they are exposed to the harsh environment, they are ...

This project is a simple automatic light control circuit that uses an LDR (Light Dependent Resistor) to detect darkness. When light levels drop below a certain threshold, the circuit automatically ...

KiCad LED Blinker Workshop by Mustafa Melih Can Hands-on KiCad workshop: design and build a USB-C powered NE555 LED blinker circuit from scratch. Designed to teach schematic capture, PCB layout, ...