Welcome to the next tutorial of our Raspberry Pi programming course. Our previous tutorial looked at how to Interface DS18B20 with Raspberry Pi 4. This tutorial will teach us how to create a time-lapse video with still images and understand how phototimer and FFmpeg work.
What is time-lapse?
When photographing something over a lengthy period, "time-lapse" comes to mind. A video can be created by mixing the still photos. Plant development may be tracked with time-lapse movies, as can the changing of the seasons. They can also be utilized as low-resolution security cameras.
Components
Raspberry pi 4B
Pi camera
Connect to the Raspberry Pi
Cameras that can be used with the Raspberry Pi are a bit limi ...
Hola students! Welcome to the new Python tutorial, where we are learning about OOP. We all know why OOP is important in programming. In the previous lecture, a detailed overview of classes and objects was discussed. We are moving towards the next step of learning where our focus will be on inheritance. Yet, programming also contains inheritance. We have all read about inheritance in real life and are aware of the concepts surrounding it. This time, we will discuss these concepts according to the workings of the classes and related entities. The concept of inheritance is the same in both scenarios, and with the help of interesting examples, the practical implementation of inheritance will be shown to you, but first of all, it would be interesting to know about the main headings that will be ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at What are Views in ASP.NET MVC. It's our third tutorial in ASP .NET MVC series and in our first tutorial, we have seen How to Setup Your First Project in ASP.NET MVC and in our second tutorial, we have seen What is Model in ASP.NET MVC and I have told you about Views as well in previous tutorial. So, now we are gonna have a look at it in detail:
Views in ASP.NET MVC
In MVC Framework, we don't have pages or path to some html file as in php.
Instead, We have to use Views in ASP.NET MVC for front end designing.
We can use Html, Css, Javascript, Jquery or any other front end language in Views.
There are two t ...
Following this, we will configure bitwarden and host it on our Raspberry Pi 4. The last tutorial discussed utilizing a Raspberry Pi to install and run zeroTire on pi 4. By the end of the project, you will have learned how to set up a Raspberry Pi 4 with the necessary software for password management, including bitwarden, docker containers, and portainer, and how to configure their respective user interfaces.
Why Would You Do This?
An effective password manager is a must-have. For the past decade-plus, I've relied on a password manager. The catch is that not all security-focused apps are created equal. Initially, I relied on password managers in my browser, but I soon switched to KeePass. It was an intelligent move ten years ago. The export f ...
Introduction
Thank you for joining us for yet another session of this series on Raspberry Pi programming. In the preceding tutorial, a facial recognition system on a Raspberry Pi 4 was used to develop a smart security system. We also learned how to create a dataset using two Python scripts to train and analyze a series of photographs of a certain person. This tutorial will teach you how to install pi-hole on a Raspberry Pi 4 and use it to block advertisements from anywhere. This is a great initiative for folks who are tired of annoying pop-up adverts while browsing. First, we'll learn how to set up the pi-hole without the need for an environment, then we'll use Docker to install pi-hole, and ultimately we'll see how we can access it from anywhere.
Prerequisites
A minimum of 512MB ...
Hello friends, I hope you all are fine. In today's tutorial, I am going to share the Raspberry Pi Pico Library for Proteus. It's a dummy library, we have just designed the display. We can't add the Python Code to it, but we can make it work with Arduino code. A mixture of Arduino and Raspberry Pi, I have given it an unofficial name "Arduino Pi". It's better to have something than nothing. You can design circuit diagrams using this library and can also demonstrate your project in presentations by designing simulations.So, let's have a look at How to simulate Raspberry Pi Pico by adding this Proteus Library:
Raspberry Pi Pico Library for Proteus
First of all, we need to download the zip file of Proteus Library for Raspberry Pi Pico, by clicking the below button:Raspberry Pi Pico Library ...
Greetings, and welcome to today's tutorial. In the last tutorial, we learned how to construct a system for tallying individuals using Raspberry Pi, astute subtraction, and blob tracking. We demonstrated the total number of building entrances and exits. Feature computation and HOG theory were also discussed. The tests proved that a device based on the raspberry pi could effectively function as a people counting station. One of the many benefits of the Pi 4 is its internet connectivity, which is especially useful for home automation projects due to its low price and ease of use. We're going to see if we can use a web page's buttons to manage our air conditioner today. With this Internet of Things (IoT) based home automation, you can command your home gadgets from the comfort of your couch. T ...
Welcome to the fifteenth chapter of this python course. Python lists and tuples were studied extensively in the last session, and we learned how to manipulate the data contained in these types of structures. You've only experienced sequential execution up to this point, where each statement is performed sequentially in the order they appear in the code.
However, the real world is frequently more nuanced. Sometimes, a program must skip over certain statements, run a set of statements repetitively, or pick between other sets of statements to execute. This is called "conditional branching."
That's when control structures come into play, which controls the sequence in which statements in a program are executed.
What will you learn?
The if statement ...
To become familiar with the world of microcontrollers it is necessary to have a development board (also known as a kit), which generally allows you to start working on it easily. Fortunately, the ST provides a wide portfolio of development boards. In this guide, we will describe and use the Nucleo board.
The Nucleo has been introduced a few years ago and its line is divided into three main groups:
Nucleo-32;
Nucleo-64;
Nucleo-144.
Nucleo-32 Development Board
The number of pins available, so the package, gives the name to the board: Nucleo-32 uses an LQFP-32 package; Nucleo-64 and LQFP-64; Nucleo-144 an LQFP-144. The Nucleo-64 was the first line introduced and counts 16 different boards.
The Nucleo boards have interesting advantages compa ...
The "Hello, World!" program is a computer programming classic that has stood the test of time. For beginners, "Hello, World!" is a simple and full first program that introduces the basic syntax of programming languages and can be used to evaluate systems and programming environments.
The more you learn about Python, the more you may use it for your own purposes. Data analyst, application developer, or the ability to automate your work processes are all examples of jobs that can be automated.
This Python 3 tutorial will show you how to create a simple "Hello, World" program. Python's basic syntax and components include the following:
Variable-types
Data structures
Math operators
loops
Different function calls
Input and output functio ...
