Hello my friends! I hope your doing very good. Today we are going to practice what we have learnt through the ladder logic tutorial series. We bring a new .project which is mostly exist in our daily life that is electrical door control. in garage for domestic and public garage, you should found automatic garage gate or door that is controlled by the PLC ladder logic program. So today we are going to implement the project including determining the input and output components, design the logic, programming and testing using the simulator.
Project details
Figure 1 shows the project’s components, inputs and outputs that are included in controlling the garage door. As you can see my friends, there are inputs like open, close, and stop requested by push buttons. Also, you can see sensors like ...
Hey, peps! Welcome to the new tutorial on the Jupyter notebook. As we are moving towards a higher level of Python, therefore, it is important to understand other ways of doing the same task. As we read in the previous lecture about 2D arrays, this time it is going to be done with the help of a famous library in Python. This time, you are going to learn different, engaging, and advanced-level concepts that not only help you deal with the 2D array but also the installation and working of the unique library of Python, which is NumPy. This lecture is going to be very useful and interesting, and therefore, we suggest you have a glance at all the goals of this lecture.
Getting the introduction to NumPy
Successfully installation of NumPy and knowing different methods for it
Using the arrays wi ...
Welcome back, guys! I hope you are well and having a great day. In today's tutorial, I will discuss the new topic "Basic Syntax and Rules in JavaScript".
Learning grammar for a spoken language is necessary before you start writing it. There are rules and regulations you have to follow to write. Similarly, all programming languages have their grammar/syntax and rules which you have to follow in order to execute.
JavaScript Is Case Sensitive
JavaScript is case sensitive programing language. Therefore variables, function names, language keywords and any other identifiers must have written with a consistent capitalization of letters.
Let me show you an example.
In this statement "alert" is case ...
The engineering field is not typically known for its literary style or its compelling prose, in large measure because engineering is better known as an applied field than a theoretical one. Most engineering students expect to spend their time working with mathematical equations and applying these equations to discover engineering solutions rather than researching term papers. But engineering is a discipline with an academic component, and research is an essential element of its academic aspect. In short, if you’re a student in an engineering program, you need to be able to write a great research paper just as much as you need to be able to solve complex mathematical problems.
However, many students in application-based fields like engineering are ...
Learning Management Systems have gained popularity with technological advancements.
The curiosity to learn NEW made the information available with just a few clicks away. That’s how e-learning was born!
Now, it has become inevitable for every business to adapt to the trend. When it involves developing a course from scratch, you need LMS.
Well, by what norms do we identify LMS vendors for my business?
Here are five checkpoints you should know when choosing an LMS vendor.
The background
It is quite common when you are choosing an LMS vendor; you look for the price. Beyond the quote they are offering, you need to verify their track record.
Ask the following questions to acquire the vendor’s level of the business.
How long has the LMS d ...
Hello readers, I hope you all are doing great. Today, we are going to start the second section of the ESP32 tutorial series and today's our first tutorial, where we will have a look at How to Create a Web Server with ESP32. In our previous tutorial, we introduced you to the basics of the ESP32 microcontroller. where we discuss How to set up Arduino IDE to program ESP32. In this tutorial, we will discuss creating a web server using the ESP32 module.One of the most interesting features of the ESP microcontroller series is its wireless connectivity via WiFi & Bluetooth. Wireless connectivity protocols supported by ESP32 are:
Wi-fi: 802.11b/g/n/e/i
Bluetooth : BLE(Bluetooth low energy) and V4.2
What is a Web server?
A web server is software or hardware that stores, processe ...
Hello friends, hope you all are fine and having fun with your lives. Today, I am going to share a new project in which we are gonna do Arduino Bluetooth communication. The Bluetooth module I have used for this project is HC-05, which is a serial Bluetooth module. We can quite easily perform the Bluetooth communication with this module using Arduino board. I have worked on many projects in which I have to send the data from sensors to my computer via Bluetooth. So, in such projects I normally use this Bluetooth module which is connected with the sensors and then Arduino gets the data from these sensors and then send this data to computer via Bluetooth module. In this project, I have used Arduino board but you can use PIC Microcontroller or 8051 Mic ...
Hello friends, I hope you all are having fun. Today, I am going to share the 9th tutorial of Section-III in our Raspberry Pi 4 Programming Course. In the previous tutorial, we interfaced an air pressure sensor BMP180 with Raspberry Pi 4. In this tutorial, you'll learn how to interface an MQ-2 gas sensor with a Raspberry Pi 4. Many apartments, residences, and workplaces rely heavily on these gas sensors to detect smoke or gas and alert the appropriate personnel in an emergency. In addition to gas and smoke, this sensor is sensitive to various odorous gases.
Project DescriptionToday, we will interface a gas sensor MQ-2 with Raspberry Pi 4 and will display the values on Raspberry Pi Console Window.
Components Required
These are the components use ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I would like to give a detailed discussion on Introduction to myRIO. myRIO is basically a sort of micro controller introduced by National Instrument (NI), that is why it is sometimes known as NI myRIO. First of all I would like to tell you a bit about this device then we will move further. After listening its name i.e. myRIO, the first question comes in mind that what is this RIO. So, RIO is basically abbreviated from Re-configurable Input/Output.
myRIO is a portable device and students can easily use it for the design and control of robots and may other systems quite efficiently. It operates on the frequency 667 MHz. myRIO has dual core ARM cortex A9 programmable proc ...
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In the previous tutorial, we have seen how to Get Started with Pixy Camera, which was quite a basic tutorial and we have covered just the basic cables required to set up pixy camera. Now along with cables we are also gonna need software for training our Pixy Camera. So in this tutorial we are gonna see how to install Pixy Camera Software which is named as PixyMon. As I explained earlier in previous post that first of all, we need to connect our Pixy Camera with Computer or laptop and then using its software PixyMon we need to train our Pixy Camera so that it can recognize objects present in front of it.
PixyMon is quite a simple software and quite easy to use. In this post, we are not gonna check How to use PixyM ...
