The concept of the Internet of Things (IoT) is introduced in the era of Industry 4.0, where products around us communicate with each other via Wi-Fi or Bluetooth technology, creating a smart ecosystem based on the data they gather.

Learn about relays and relay modules, their usage with Arduino, and different types of relay modules including temperature and humidity controlled, time-delayed, remote-controlled, and USB relay modules.

Learn how to choose the best free CAD software for your business or personal projects. Find recommendations for beginners, intermediates, and advanced users.

Learn how to use Arduino Uno R3, one of the most popular open-source programmable circuit boards, for various hardware projects.

The Raspberry Pi Foundation has introduced its new product, Raspberry Pi 4B, with many features improved compared to the previous model. Let's take a closer look together.

Various types of Lipo battery chargers and charging circuits for different voltage levels of batteries.

Learn about the advantages and disadvantages of Lithium Polymer (LiPo) batteries compared to Nickel-Metal Hydride (NiMH) batteries. Discover the key characteristics of LiPo batteries, including voltage, capacity, and discharge rate, and understand how to choose the right battery for your needs. Find out how LiPo batteries offer higher energy density, lighter weight, and higher discharge rates, but also require special care and handling to ensure safe operation.

Discover the world of robotic coding and its applications in various fields. Learn how coding has become an integral part of our daily lives and how it influences technology-driven devices like microwaves, cars, phones, TVs, and more. Explore the connection between robots and coding, including how robots can teach learning and academic skills, support special education, and provide interactive learning experiences.

Explanation of how a typical DC motor works, including its components, operation, and advantages/disadvantages.

What is Robotic Coding? Robotic coding is the field that enables the development of programmable machines equipped with artificial intelligence.

An explanation of how a DC motor works and how it can be controlled, along with precautions when using motors.

Learn how to build your own 3D printer at home with this comprehensive guide. Discover the necessary materials and step-by-step instructions for assembling the chassis, making electrical connections, and installing the software.