Hello readers, I hope you all are doing great.
ESP32 is a powerful chip for Internet of Things applications. This tutorial is also based on one of the ESP32 applications in the field of IoT.
Project Overview
In this tutorial, we will learn how to update LCD display with new data or input using a web server created with ESP32.
Fig. 1
To achieve the target, we will be using an HTML (Hypertext Markup Language) form to provide web input and then update the text displayed on LCD. The values or input received from the webserver will be further stored inside a variable in the code for further use (to display on LCD).
We have already posted a tutorial on LCD (Liquid Crystal Display) interfacing with ESP32. In that tutorial, we demonstrated how to displa ...
Data-driven design is a powerful tool that can help you create an effective product. By leveraging data to inform your decisions, you can ensure that the design of your product will be tailored to meet user needs and preferences. This in turn leads to increased engagement and satisfaction among users, as well as more successful products overall. In this article, we'll look at how to use data to inform your product design decisions – from understanding your data sources and analyzing user behavior & feedback all the way through refining the design based on feedback and results. With these tips in hand, you'll be well-equipped to create a successful product with a great user experience.
1. Understand Your Data Sources
Comprehend Your Information Sour ...
Hello friends! I hope you are doing great. In this tutorial, we are discussing the upgraded version of the Arduino Nano. Before this, we discussed the Arduino Nano library for Proteus and the Arduino Nano library for Proteus V2.0. The new version of the Arduino Nano library for Proteus V3.0 has a better structure and is working better. We will discuss it in detail in just a bit.
In this article, I will discuss the basic introduction of Arduino Nano. We will learn how to download and install this library in Proteus and will create a simple project with this library. Let’s move towards our first topic:
What is the Arduino Nano?
The Arduino Nano was released in 2008 by Arduino. cc and it is an open-source microcontroller board that has a great scope in the embedded industry.This boar ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have look at What is Linear Solenoid and how it can be used for magnetic field generation. They are such actuators (an actuator is a part of any circuitry or machine that controls the working of other elements in the machine or circuit) that control any device in one direction when they get energized.
The working of the linear solenoid is similar to the electromagnetic relay that converts an electrical signal into the mechanical. In today's post we will have a look at its working principle, construction, application and practical implementation in different circuits So let's get started with What is Linear Solenoid.
What is Linear Solenoid
A linear solenoid is a module ...
What Is MIG Welding?
MIG welding is the process of joining metal parts by melting the base metal and fusing it with a filler metal. The name is derived from the phrase "Metal Inert Gas," which is commonly used. The process involves using an arc between an electrode and the workpiece, which melts the base metal and fuses it with the filler metal.
Mig welding is an extremely versatile process that can be used to create virtually any shape or configuration of the welded joint. You can also use it for many different metals, including low carbon steel, stainless steel, and aluminum alloys.
Mig Welding Equipment
The MIG welding equipment you'll need includes:
Torch
The torch supplies the heat needed to melt the wire. It has a handle, an on/of ...
Securing container images remains one of the most critical challenges in cloud-native development, as attackers and compliance requirements continue to evolve. Vulnerable images can be the entry point for devastating supply chain attacks and data breaches, especially as modern environments orchestrate thousands of containers across clusters and clouds. To counter these risks, advanced container image security platforms provide automation, hardening, and continuous protection that significantly surpasses traditional vulnerability scanning.
The Importance of Container Image Security in 2026
Containers have become the common language between development and operations, powering workloads in Kubernetes, OpenShift, and serverless architectures. Yet the shared responsibility model of cloud inf ...
Hello friends, hope you all are fine and having fun with your lives. Today, I am going to share a complete list of Electronics Projects which I have posted on our blog. I hope you are gonna enjoy these electronics projects. Most of these electronics projects are designed using Proteus simulation software. I have also uploaded these simulations in the respective project tutorial. So, you can download those projects and can learn from them a lot. If you ask me then I suggest that instead of downloading these electronics projects simulations, you should design them on you own so that you learn from them. I know you are gonna do mistakes but you won't learn unless you do mistakes. :)
All these projects are completely designed by our team so other blog ...
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 t ...
Knee milling machines are fundamental to many engineering and fab shop floors. To appreciate their usefulness, first define them by their unique Z-axis architecture. Unlike a bed mill where the head travels over a fixed bed, a knee mill is a vertical mill where the workpiece table is attached to a large cast iron knee.
The knee moves up and down along a column, exposing the X-axis (left/right), Y-axis (forward/back) from the horizontal table on top of the knee, and the spindle with the cutting tool hanging down from above. The spindle is held in a quill that can move up and down independent of the knee mill’s Z-axis. The knee is the primary vertical adjustment, but the quill carries out the detailed vertical motion of the cutting tooling. This mechanical layout gives knee milling machines ...
Who doesn’t love movies and music? Being able to burn your favorites forms of media onto discs is a great way to take them with your wherever you go. There are a number of programs out there that will allow you to do this type of burning, but none of them is as reputable and easy to use as Nero Platinum. For years, people have used this brand of software to help them with their media creation needs. The new addition of Nero Platinum has just about everything you need to bring the digital media you love to life. Are you ready to Get Nero Platinum? If so, be sure to visit the Coupon Buffer website for a great discount. Here are some of the reasons why investing in Nero Platinum is a great idea.
A Great Video Editing Program
Are you a video creator th ...
