We're glad you could join us for another lesson in our comprehensive Raspberry Pi programming guide. I will show you how to install and connect the RFID card chip to your Raspberry Pi through step-by-step instructions.
Modern security systems would only be complete using radio frequency (RFID) devices. To control who can enter a facility or which rooms they can access, RFID chips and card readers are employed. The RFID card's unique identification number can be read wirelessly with a wall-mounted RFID reader. A door will only unlock and allow entry if the RFID card's unique identification number matches a list of approved cards.
It's fun to tinker with this circuit, and it may be used in many other applications, from opening locks to taking a ...
Hello friends, I hope you all are having fun. In today's tutorial, we will have a look at Introduction to Access Modifiers in C#. It's our 22nd tutorial in C# series and now it's time to have a look at access modifiers, which we have to use a lot in C#.
I hope that you have already studied previous lectures i.e. C# Methods, C# Structs, C# Classes etc. as these access modifiers are used with them. So, let's get started with Introduction to Access Modifiers in C#:
Introduction to Access Modifiers in C#
Access Modifiers in C# are used to apply restrictions on the accessibility of C# Objects within or outside the project, and are defined in the declaration.
There are 5 Access Modifiers available in C#, ...
Hi Guys! Hope you’re well today. I welcome you on board. In this post, I’ll walk you through Electronics DIY Projects to Improve Work from Home.
Electronic devices are not cheap and rightly so. Since you require advanced setup and technical skills to build something sophisticated and delicate. The good news is that you don’t have to spend a fortune on such devices since DIY electronic projects are the solution. You can make similar electronic projects you find online at home and save a lot of money. Some people prefer working on a breadboard while others prefer building on printed circuit boards. However, if you’re new to this field, we’ll suggest you start from the breadboard, before building your projects on the PCBs. The good thing is that you don’t require a big setup or advanced ...
Hi Friends, I hope you are fine. I have another topic on embedded systems that I am going to share with you. Today, I am gonna tell you about Embedded Systems Software Development Tools. I have already told you about the hardware tools you need for developing embedded systems. You can find them in this article 6 necessary embedded tools.
If you are new to Embedded Systems then you should first have a look at What is Embedded Systems? and then you must read What is Embedded Computer because these two tutorials will give a detailed overview of Embedded Systems. Moreover, if you are interested in Learning Embedded System Programming then today's tutorial will help you in choosing the right tools among Embedded Systems Software Development Tools. I ha ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at How to use Voltmeter & Ammeter in Proteus ISIS. It's our 4th tutorial in Proteus series. While designing an electronics project, voltage & current measurements are essential debugging features, as they help in understanding circuit behavior.
Proteus has builtin instruments for voltage & current measurement. We have have their probes and today we will discuss them in detail. First have a look at Voltmeter in Proteus ISIS:
How to use Voltmeter in Proteus ISIS
DC Voltmeter is used to measure the voltage difference across any DC component.
In order to use DC Voltmeter, we need to click on Virtual Instrum ...
Hello friends, hope you all are fine and enjoying life. In today's tutorial, I am gonna show how to do LED Flashing Project with 555 Timer in Proteus ISIS. Its quite a simple project and usually done by engineers in their first or second semester. I have done this project in my first semester and have learned quite a lot from it. I recently done it on Proteus so thought of sharing it with you guys. It will also work on hardware as I have tested it.
In this tutorial, we will first have a look at How to do single LED Flashing with 555 Timer in Proteus ISIS. And afterwards, we will also see how to flash two LEDs with 555 Timer in Proteus ISIS. Its quite simple and anyone one with basic knowledge of electronics can design it in his first attempt. Sti ...
Our next step in the Raspberry Pi training program is to get zero tiers up and run on a Raspberry Pi 4. How to utilize a Raspberry Pi to measure internet speed and store the results in Grafana or Onedrive was the topic of the last piece. During the project, you will discover how to install ZeroTier on a Raspberry Pi and get it up and running. We will also learn how to set up a firewall to secure our network.
Components
Raspberry pi 4
Power supply
Ethernet or wifi
What is zeroTier
ZeroTier is a software that provides a streamlined web-based interface for constructing virtual networks connecting various gadgets. Somewhat akin to configuring a virtual private network on a Raspberry Pi, these networks exist only in cyberspace. The process o ...
Hello friends, hope you all are fine and having fun with your lives. Today's post, as the name suggests, is about Arduino UNO PCB Design in Proteus ARES. I have already posted Arduino Library for Proteus on my blog using which one can quite easily run Arduino simulation in Proteus.but what if you wanna do the Arduino UNO PCB design in Proteus, then you are lucky that you are reading this post. :)
In one of my projects, I have to design the PCB for Arduino in Proteus so I thought to also post it here so that others can download it as well. Normally PCB design is not required for Arduino and I usually get Atmega328 out of Arduino and use it separately but sometimes, depending on the requirements of your project, you may also need to place Arduino it ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a new Vibration Sensor Library for Proteus V2.0. It's the second version of the Vibration Sensor Library for Proteus. In this library, we have four vibration sensors.
These vibrations sensors have both digital and analog output pins and can easily be connected with microcontrollers i.e. Arduino, PIC, Atmel etc. Before downloading the Proteus Library zip file, let's first have a look at the brief overview of Vibration Sensor:
What is Vibration Sensor?
A vibration sensor is a small embedded sensor, which is used to detect vibrations on any surface.
These vibration sensors are used for various purposes i.e. fault detection on heavy machinery, placed on doors ...
Hello friends, hope you all are fine and having fun with your lives. Today, I am going to share Pure Sine Wave Inverter Simulation in Proteus. I have already posted a tutorial on Pure Sine Wave Inverter Design, which got quite popular and I got a lot of requests on posting its simulation in Proteus. So, I worked on it and finally I got it working and here I am sharing it with your guys. As, it got a lot of effort to design it in Proteus that's why its not open source but I have placed a very small amount of $50 on it and you can easily buy it from shop by clicking on the below button. It include the complete code as well as the Proteus Simulation working perfectly.
Let's start with the basics of Pure Sine Wave Inverter Simulation, first of all, I ...
