Hello friends, I hope you all are fine. In today's tutorial, we will discuss How to set up the C# environment? This question deserves to get answered in detail, and that is why we wrote this article for you. In the previous tutorial, we have seen a detailed Introduction to C# Programming Language. So, keep reading to find out everything about how to set up a C# environment. What is C# And What are its Advantages? C#, also known as C sharp, is an all-purpose, contemporary, object-intended coding language. Microsoft created the #C programming language as part of the .Net project. It is certified by the European Computer Manufacturers Association (ECMA) as well as the ISO. The updated iteration of the C# programming language is version number 7.2, and it is one of the main languages for Stand ...
Hello friends, I hope you all are doing great. Today, we will create a wifi temperature monitoring system. For reading, we will use the DS18B20 sensor. For data processing and webpage creation, we will use our already known ESP8266. The project will be built as follows: Circuit assembly Code for reading the DS18B20 sensor (we will use Serial for tests). Creation of the webpage (we will use SPIFFS to store in FLASH). But first, let's know a little about the sensor and the communication model it uses. Materials For this project, we will need the following items: For this project, we will need the following items: 1 x ESP8266 1x DS18B20 Sensor 1x Breadboard 1x 4k7 Ohms resistor DS18B20 DS18B20 is a digital temperature sensor with good precision, good customization, practical use, reliable and ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to give you a detailed introduction to the C++ Programming language. In cross-platform programming languages, C++ is the most popular that can be used to work on low and high-level applications. Bjarne Stroustrup was the founder of C++. He modified C language to develop C++ language. Control over system resources and memory can be attained by using C++. In 2011, 2014, and 2017 it was modified to C++11, C++14, and C++17. C++ is a middle-level language. It is advantageous to both programming languages low-level (drivers, kernels) and higher-level applications (games, GUI, desktop apps etc.). Uses of C++ C++ is one of the world's most famous programming languages. It is used in today's OS, embedded systems and GUIs ...
Do you care about SEO? Then you must protect your content from scrapping. You can lose the competitive advantage and revenues to content scraping. Google can penalize you if they detect that your content is plagiarized. You can incur losses in your website traffic up to 99%. Since content is the primary driver of traffic and sales, protecting it from scrapping and others increases your sales and boost your SEO. Content scraping is carried out by bots called scrappers controlled and commanded by a cybercriminal. Scrapper bots repurpose the scrapped content to malicious actions. These actions include copyright violation, duplicating the content to an attacker’s website, and stealing organic traffic. To understand how to protect yourself from scrapping, let us first understand how the bots sc ...
Hello friends, I hope you all are doing great. Today, we will create a web server with ESP8266 microcontroller to control the activation of an LED. The goal is to understand how the ESP8266 connects to a WiFi network, how it sets up a web server, and how it is possible to exchange information between the browser and the esp8266. Components Required 1x Computer/notebook with Arduino 1x Mini-USB cable. 1x NodeMCU (ESP8266 Breakout Board) Internet Browser (Chrome, Firefox, IE…) ESP8266 Libraries for Arduino IDE For this project, we will use two libraries: ESP8266WiFi : This library carries all the functions necessary for the ESP8266 to connect to a wifi network. ESPAsyncWebServer : This library carries the functions needed to create and manage an EB server. Creating the code We can divide the ...
You don’t have to be a coder to be a DIY kind of guy. You can even use something as simple as Java or Swift to get your projects up and running. But sometimes, things don’t go as planned no matter how many times you debug. Those are the times when the Swift hits the fan and the project comes to a grinding halt. That is when you hear the voice of Luke Skywalker pushing you to stop running around in circles and just use the force. You roll up your sleeves and that is when the magic begins. Electronic tinkering is for people of all skill levels. Here are a few projects that reflect different skill levels: As a Youngling, you can build your own Bluetooth speaker. - simple concepts, accessible supplies, low time commitment Once you advance to Padawan, you will be ready to build your own gaming ...
Hello friends, hope you are doing fine and doing great. In the previous tutorial for introducing Smart Contracts, I told you about Solidity. Solidity is a high-level programming language for writing smart contracts. It is the most popular programming language for Ethereum. So, in this article, I will explain the basic components of solidity. Let’s get started by revising the key points of solidity. Solidity Programming Solidity programming language is made for writing code for the Ethereum platform. These codes (smart contracts) help in executing different functions in Ethereum virtual machine (EVM). It is easy to learn the language. If you are familiar with C and JavaScript, you can easily learn solidity. The code written in solidity is converted into bytecode by solidity compiler. The co ...
Hello friends, Hope you are doing fine and having a good time in your life. The topic that I am going to discuss today is a very interesting and important one in the context of blockchain. I will discuss smart contracts in this article and I am sure you will learn the concept by the end of this tutorial. I have mentioned smart contracts in my previous articles and defined them before. Before discussing smart contracts, let’s first revise what a contract is, and then we will talk about smart contracts. Contract When two persons or two parties want to carry out a deal or a transaction such as buying property, they need some proof for future reference. So, a contract between two or more individuals is a legal document that serves as proof for the transaction. All conditions of the transaction ...
Hello friends, hope you are doing fine and enjoying your life. In today’s article, I am going to discuss decentralized applications that are abbreviated as dApps. With the invention of blockchain technology and afterward Ethereum, the idea of decentralized applications has gained a lot of attention. So let’s get into the details and learn what a dApp is. Decentralized Applications (dApps) An application built on a decentralized platform such as Ethereum is called a Decentralized Application(dApp). A dApp generally consists of a backend and a frontend. The backend of a dApp is a smart contract mostly written in solidity language. The front end of a decentralized application is the user interface. The user can interact with the application using the frontend. Smart contracts available on Eth ...
Hello friends, I hope you all are happy, healthy and content! Today, we will be discussing the types of embedded systems. But, Before jumping to the types of embedded systems, let's first revise what is an Embedded System? I hope you have a clear idea about the embedded systems, if not, there is always a solution! Definition of an embedded system "An embedded system is a unique combination of computer hardware and a software designed for performing a specific function or set of functions from a certain input" For a detailed overview of the embedded system and its components, you can refer to the complete article on our website about embedded systems. Types of Embedded Systems Presuming that you are well aware of the embedded systems and its components, we will be discussing types of embedd ...
