The Internet of Things ( or IoT) is a network of interconnected computing devices such as digital machines, automobiles with built-in sensors, or humans with unique identifiers and the ability to communicate data over a network without human intervention.
Hello readers, I hope you all are doing great. In this tutorial, we will learn how to send sensor readings from ESP32 to the ThingSpeak cloud. Here we will use the ESP32’s internal sensor like hall-effect sensor and temperature sensor to observe the data and then will share that data cloud.
What is ThingSpeak?
Fig. 1: ESP32 ThingSpeak
It is an open data platform for IoT (Internet of Things). ThingSpeak is a web service operated by MathWorks where we can send sensor readings/data to the cloud. We ...
Data transfer tools
are essential for sharing data across devices through a secure medium. The process can be hectic if you are trying to transfer data from one device to another manually. You can also miss some important data files during the manual method. Moreover, data transfer apps ensure a successful transfer process with their integrated technology.
You can also back up or restore your data files by using the features of transfer apps. Therefore, the need for Android-to-Android transfer apps
is essential. This article will highlight the top four data transfer apps available on the Google Play Store. Thus, give this guide a quick read to discover the features and pros of the suggested apps.
1. MobileTrans: Data Transfer
MobileTrans is a famous data transfer app man ...
Launching the new project or product can feel like you step onto a stage with no one there. You may spend weeks or months working on your idea and design a test version. You might feel excited about what could happen, but it is hard to get seen online. If there is no way to check if people care, then good projects may not be noticed by others. This is why testing with people early and finding ways to talk to your audience can help you a lot.
The Importance of Early Signals
Let’s look at Lena, a designer working on a new eco-friendly notebook, who wants to see if her idea connects with users before she puts a lot of money or time into making it. Just putting her idea online, without a plan, may not bring helpful feedback. A lot of people think that just sharing their work will get people ...
Hey Guys! Hope are you doing well. I am back to give you a daily dose of useful information. Today, I'll unlock the details on Low Cost PCB Supplier in China called WellPCB. PCB plays a vital role in the development of electronic projects. It is used to connect different electrical components on the board. If you are hobbyist or student, you may require PCB board every now and then. It's true you can manufacture and fabricate PCB on your own using chemical method (with ferric chloride) unless you are not quite intimidated by playing with chemicals.
Developing PCB by yourself may be time-consuming and prevents you from giving attention to other parts of the projects. Time management plays a vital role in the development of projects and if you are ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at URL Routing in ASP.NET MVC. It's the 8th tutorial in this ASP.NET MVC series. Today's tutorial is on a new concept in asp.net and it's essential to understand URL routing before going any further.
URL Routing is actually a part of core ASP.NET but MVC applications also use it. URL Routing is implemented by System.Web.Routing and ASP.NET MVC uses System.Web.Routing. So, let's have a look at what's URL Routing in ASP.NET MVC:
URL Routing in ASP.NET MVC
URL Routing is used for directing the HTTP request (generated by the user) to the respective controller in ASP.NET MVC.
Whenever a user types some url in the browser and hit enter then an HTTP request is ge ...
Hello Everyone! Hope you’re well today. Happy to see you around. In this post today, I’ll walk you through the Introduction to Arduino Uno WiFi Rev 2.
Arduino Uno WiFi Rev 2 is a microcontroller board based on ATmega4809 and carries an ECC608 crypto chip to ensure a secure and safe WiFi connection. The board contains 14 digital I/O pins, 5 PWM pins, 6 analog pins, one SPI protocol, one I2C, and one UART communication protocol.
I suggest you read this entire post till the end as I’ll detail the complete Introduction to Arduino Uno WiFi Rev2 covering pinout, pin description, features, programming, and applications.
Let’s jump right in.
Introduction to Arduino Uno WiFi Rev 2
The Arduino Uno WiFi Rev 2 is a microcontroller board that is mainly ...
A student's academic career is full of writing assignments on different topics. This is so because assignments help students to learn and grow. Writing assignments throughout their academic career will not only contribute to increasing their knowledge but also develop skills that will be beneficial in both their academic career and practical life.
However, students can only experience these benefits, if they start writing incredible assignments. Writing good assignments is not an easy task to do, it requires a proper approach to follow. Don’t worry, we have got you covered.
In this blog post, we are going to explain a step-by-step procedure that will help academic students in writing incredible assignments. So, without discussing any other information, let’s head toward ...
Asset tracking
is a crucial asset management element that helps organizations maintain a precise record of their possessions while enhancing asset visibility. It minimizes the risk of asset loss, theft, or misplacement, which helps save the money the company would have used to cater to unnecessary replacements.
Asset tracking makes it easier to determine the maintenance that has been done on your equipment and tools to ensure they remain in pristine working condition. With the right asset-tracking techniques, your company can make the most of its assets. Discussed below are five key asset-tracking tips.
Use a real-time location system (RTLS)
Knowing precisely where your assets are in real-time, with whom, and in what condition can help prevent costly issues and instances of last-min ...
Hey pupils, welcome to The Engineering Projects. We hope you are doing great. In today's simulation in Proteus ISIS, we'll seek the knowledge of an interesting topic. We are going to design a Television remote jammer in Proteus. We all are familiar with the TV Remote controller device and know it works when a light signal emitted by it is sensed by the television. Have a glance at the topics we will see in detail today:
Introduction to 555 Timer TV Remote Control Jammer.
Components of the circuit.
Working principle of 555 Timer Jammer.
Simulation of the Jammer of TV Remote Control using 555 Timer.
Moreover, you will also learn some interesting facts about the topic in DID YOU KNOW sections. let's jump to our first topic.
555 Timer TV R ...
Hello friends, hope you are doing good and enjoying your life. Today, I am going to introduce you to the Ethereum wallets. I have given you an introduction to blockchain, its characteristics, and an introduction to accounts in my previous tutorials, so let’s get started with today’s tutorial on Ethereum wallets.
What is Ethereum Wallet???
In this section, I will introduce you to the Ethereum wallet and then we will move into its further details.
A blockchain wallet is just like a real-life wallet but in software form. It is the digital form of a wallet.
A wallet is application software that acts as a user interface to the Ethereum network.
The wallet is a system to manage and store the keys.
This digital wallet allows transferring crypto ...
