Welcome to the next tutorial of our raspberry pi 4 tutorial. In the previous tutorial, we learnt how to interface a gas sensor with a pi 4. However, in this tutorial will cover how to automate your home with a Raspberry Pi and Bluetooth Low Energy. To automate a home means to mechanize its environment, including the appliances within it. To that end, we've designed an intelligent lamp whose functionality can be adjusted from afar via a companion mobile app.
Using your smartphone, you'll be able to manage a variety of household gadgets. The following code demonstrates using a mobile device as a remote controller for a Raspberry Pi's GPIO pins. (Or another BleuIO Dongle).
Instructions Requirements
The recently introduced Raspberry Pi 4 will serve ...
Hello! Welcome to the engineering projects. This is the second part of the signal and system series in which we will discuss some essential classifications of simple signals. In the previous session, we discussed the introduction of signals and systems and also ran some simple codes on MATLAB for the implementation of some simple codes.
In this session, we are discussing some essential types of signals, and the best part is that we will implement all the signals in MATLAB for the best understanding. Here is a quick glance at all the topics that we will discuss today:
Continuous-Time Signals
Discrete-Time Signals
Periodic Signals
Aperiodic Signals
Even Signals
Odd Signals
Deterministic Signals
Non-Deterministic Signals
Energy Signals
Power Signals
What are functions?
Some ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about Calculating Values of Trigonometric Functions in MATLAB. Trigonometric function have a great importance in latest mathematics. There are six types of trigonometric functions out of which first three are used more frequently in comparison to the other three. Trigonometric functions are important in the study of triangles.
Trigonometric functions show the relationship between the angles of the triangle and the lengths of its sides. The positive and negative signs with the trigonometric functions indicate the portion of the quadrants. Well known theorem of mathematics i.e. Pythagoras Theorem is used in case of the right angle triang ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a detailed tutorial on How to monitor your System on Mac with Istat. Every year, consumers of Apple products are becoming more and more. Their hearts conquer the functionality and security of devices. When you work on your Mac, you do not just spend time with pleasure, but really enjoy the process. But like any gadget, your Mac requires attention and care. There are a large number of applications that may help you be aware of everything that happens with your computer. They are needed in order to react in time to some problem and correct it. We will talk about one of these applications in this article.
It's about a popular and very useful iStat Menus utility th ...
Hey pupils! Welcome to the new tutorial on deep learning, where we are in the section on Python learning. In the previous lecture, we were discussing the tuple data type, which is a sub-class of sequences. In the present lecture, the discussion will be about the byte sequence and byte array. The whole discussion is cleared with the help of practical implementation in TensorFlow by using simple and easy codes. If you understand the concepts of list and tuple, then this lecture will be easy for you. Yet, before going into the details of this topic, you must know the highlights of the content discussed in this lecture:
What is the byte method in Python?
How can you use byte in TensorFlow?
What are some examples of bytes?
Give examples of error handling in bytes.
How can you convert in ...
Hello friends, I hope you all are having fun. In today's tutorial, we are going to have a look at How to handle Static Files in ASP.NET Core. It's our 4th tutorial in ASP.NET Core series. If you inspect your localhost page displaying Hello World, then you will see that there isn't any HTML code in it. Instead, it's just displaying Hello World in text format.
In today's tutorial, we will have a look at How to add HTML, JavaScript, CSS or any other static file in ASP.NET Core. In our previous tutorial, we have discussed Middleware in ASP.NET Core, so if you haven't studied that then have a look at it first, as we are gonna use some new middleware components today. So, let's get started:
How to handle Static Files in ASP.NET Core
By default, ASP.N ...
In this article, I will explain the differential equations of fluid motion, i.e., conservation of mass (the continuity equation. So without wasting any time, let us start.
What is differential Analysis?
As a part of this article, it is essential to know what differential analysis is and how we can apply it to explain continuity and Naiver Stroke’s theorem.
Some of the essential key points related to the differential analysis are as follows:
Differential analysis is the application of a differential equation of fluid motion to any or every point in the flow field over a region called the Flow Domain.
Some readers might confuse the word differential with the small control volumes piled up on each other in the flow field.
Whenever the size of the control volume crosses the limit a ...
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Basics of Inverters With Topology
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Hello guys, in the last post I have explained the basics of inverters along with its types and also the inverters topology in other words working of inverters. Now in this post I am gonna explain the major components required for making an inverter. This post is not giving you any technical knowledge about inverter but to workout with inverters its necessary to go through its basic components.
I have divided this tutorial into four parts which are shown below. This is a step by step guide to design and build an inverter and ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to tell you the importance of Master’s in Engineering. You don’t need a master’s degree to get a good job in engineering. Talented engineers are in high demand, and plenty of young engineers are bringing home nice paychecks and enjoying good job prospects with nothing more than a bachelor’s degree in an engineering field. And, as hard as it was to earn your bachelor’s, do you really want to go on for an advanced degree in engineering?
While you may not necessarily need a master’s degree to get a job in engineering, there are a lot of good reasons why earning this credential might be worth it. There are the obvious salary benefits, but it isn’t just a higher salary that ...
A lot of people took engineering for the love of math and machines. Most are introverts as well, diligently doing their project in workshops, plants, or computers. Unless you are in sales, academia, or managerial positions, you don’t meet a lot of people as much as a doctor or a lawyer.
However, this should not stop you from establishing your network. People networks may not be the most popular engineering tool. Albeit, you might be surprised by how useful and powerful it can be.
The good thing is that there are contact management apps nowadays. You can compartmentalize your contacts- suppliers, specialists, laborers, and so on. With the
right contact management app
, you can reap the following benefits.
1. Strategic Alliances
Referr ...
