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Radar: It is a device used to detect any objects that comes in its range, via ultrasonic, where it is called an ultrasonic radar.Ultrasonic radar is used in many domain. So let’s go How To Make a Radar with Arduino and ultrasonic sensor. Electronic components that we need: Arduino UNO Breadboard Ultrasonic module hc-sr04 Micro servo motor Electrical wires Circuit diagram: If all the connections were done....

Have you ever asked yourself how to control home appliance through remote control, and how to turn on and switch off the lamp through smart phone or voice. Have you asked yourself before how to control and program robots, and how devices do it tasks automatically All these tasks is done by a very small electronic piece that can be found...

Electronic circuit board is a printed circuit board (PCB), which is a rigid structure that contains electrical circuitry made up of embedded metal surfaces called traces and larger areas of metal called planes.Components are soldered to the board onto metal pads, which are connected to the board circuitry. This allows components to be interconnected. Electronic circuit board consist of two...

Arduino is used for enabling users to create interactive electronic objects. In Previous articles we talk about : arduino boards and arduino software (IDE). In this article we will recognize What is arduino programming language?. The arduino programming language, is the de-facto standard for embedded programming on on very large number of architectures and hardware platforms.To write code in the Arduino we uses...

The development of electronics is now easier thanks to Arduino software (IDE), and Arduino boards (hardware). This set help to build digital and interactive devices with the help of other components. In Previous article we talk about Arduino boards. In this article we will recognize what is Arduino software (IDE), and how use it. The Arduino software (IDE) is an...

The Arduino board is selected according to the project you want to create. If you are a beginner and want to learn to create simple electronic projects and robots with limited functionality, you can choose the Arduino UNO board. It is an ideal choice for developing skills in electronics, as it is easy to use, in addition to being low...

Arduino board is an open-source programmable circuit, consisting of microcontroller, and many other electronic components.The board is flexible, low-cost board, and equipped with sets of digital and analog input/output pins, and can be connected to the computer directly via a USB cable.The Arduino board was designed to create interactive objects or environments. This board can be use into a...

Dropped Wi-fi signals, and browsing slowing is considered as common problems that facing many people. For that reason, we will recognize technical steps to make the Wi-Fi signal strong and fast at Home. Change your router location. Don’t put the router on home corner, or in places that can obstruct the passing of signal in a good way, such as walls...

Computer is an important device in our life, it helps us to do many tasks, also to stockage and process our data, so we have to be very careful with our computers. So, we gonna show you how to save your pc from damage, and increase it performance. Don’t eat or drink around your computer. You have not to drink or...

programming language is a language made up of specific terms and instructions, that is used by programmers to communicate with computers device, to perform a specific tasks or functions.By learning programming languages, this allow to create and develop computer programs, mobile apps, games, websites, …, and to programme the microcontrollers. There is large number of programming languages, but there are...