Learn how to make a simple electric doorbell at home in this step-by-step tutorial. Using everyday materials like cardboard, ...

Discover how to build a fully functional drum set at home using cardboard, aluminum foil, and some basic electronics. In this ...

Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in ...

This project demonstrates the design and development of an open-source, homebrew single-lead EEG acquisition and preprocessing system. It spans circuit-level prototyping, simulation (Simscape), ...

Pull-down resistors are an essential part of electronic circuit design, particularly when dealing with digital logic, transistors, and communication interfaces. Pull-down resistors are an essential ...

Abstract: User engagement and information understanding was assessed for a basic electronics tutorial designed using Augmented Reality (AR). The main idea was to compare user performance in ...

Abstract: LED technology is a multidisciplinary subject that involves semiconductor physics, photometry, electric power, heat, and chromaticity. It has been demonstrated that operating the LED load at ...

As part of its commitment to community development and social responsibility, LG Electronics Ghana has donated a mechanized borehole to Apra SDA Basic School (ASDA), benefiting both the school and the ...

All electronic systems work within upper and lower temperature limits, outside of which they may not function as well or even malfunction. This article focuses on how high temperatures affect ...

Logic gates process data and generate outputs using Boolean algebra and truth tables (Figure 1) to define operations for all binary input combinations: 0 (false, low) and 1 (true, high). Figure 1. A ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...