Community

Arduino Simple Clock with Alarm on a 4-digit 7-segment display

Blog Jul 3, 2023

Clocks, alarms and time gadgets are the most common devices that you will find in any typical household, dorm, apartment, workstation and any room you might walk into.

Integration of Renewable Energy Sources in Modern Power Systems

Blog Jun 7, 2023

This article discusses the challenges associated with integrating renewable energy sources into traditional centralized power systems. It highlights the benefits of intelligent control strategies and the importance of energy storage systems.

Simple Room Temperature Controller with Arduino

Solution May 22, 2023

Households and workplaces have become some of the most common places to spend most of our day. Regardless of the size or space available, it is imperative that these spaces be made as comfortable as possible to have a suitable environment. The key to indoor comfort is to keep the space at a constant temperature.

Automatic Light Control System with Arduino LDR Sensor

Solution May 18, 2023

Most places around cities, towns, highways and even estates are lit during dark hours or at night in most regions of the country. Manual control of these lights can prove to be difficult and at times inconvenient. One of the solutions that are most commonly used is timers, however, this approach can be quite limited in some time zones where the length of day varies throughout the year. Thus, a more prudent solution is needed.

ARM VS x86 architecture

Blog May 9, 2023

The ARM and x86 are the two major competitors that are currently hogging the market, with each having a dominating function. The ARM processors are preferred for mobile devices whilst the x86 are used in laptops computers and servers. Each has its strengths and weaknesses.

Additive Manufacturing Technology in Power Electronics

Blog May 8, 2023

This article discusses the use of additive manufacturing technology in power electronics converters, including the seven categories of 3-D printing technologies. In-depth analyses of a few technologies and their benefits and drawbacks are discussed.

What are Braking Resistors?

Blog May 3, 2023

Cranes, lifts, elevators, turbines and electric vehicles including trains that use motors, require accurate and precise speed control. To achieve accurate speed control, it is important to have both control acceleration and deceleration, that is braking. Today, we are going to talk about braking resistors.

Electric Cars vs Hybrid Cars

Blog Apr 28, 2023

When shopping for an eco-friendly, low or zero-emission car, there is a possibility that you are stuck wondering which option is better and which one you should choose. Both types of cars offer improved fuel efficiency and reduced emissions, but there are some key differences between them. In this article, we will discuss the difference between hybrid vehicles and all-electric vehicles and the one to choose.

How Is a Microprocessor Different from an Integrated Circuit?

Blog Apr 15, 2023

Integrated circuits and microprocessors are fundamental building blocks in modern electronics, enabling the creation of powerful and efficient devices that have transformed the way we live and work. Understanding the distinctions between an integrated circuit and a microprocessor may be crucial for electrical enthusiasts and engineers with a keen interest in working with electronics. In this article, we discuss more of them, including their use, advantages, and disadvantages.

Challenges in Charging Commercial Electric Vehicles - Part 2

Blog Apr 7, 2023

The article gives an overview of the problems that commercial electric vehicles face when they are charging at public charging stations. It also suggests smart ways to solve these problems.

The Difference Between Capacitor and Battery

Blog Apr 3, 2023

The choice between a battery and a capacitor will depend on the specific application and the requirements for energy density, power density, cycle life, size, weight, and voltage. Batteries are generally better suited for applications that require more energy and longer cycle life, while capacitors are better suited for high-power applications that require quick energy delivery and have a shorter cycle life.

Symptoms of a Bad Ballast Resistor and How to Test It

Blog Mar 27, 2023

In this article, we are going to look at ballast resistors, what causes them to fail, the symptoms of failure and how one can test for it.