Hello geeks, welcome to our new project. In this project, we are going to make a very useful and interesting electronics tool that we as engineers or tinkers need in everyday life. We use the capacitor in most of our projects for various purposes such as filters or power supplies. Most of the time, we do not have a provision to measure the capacitor value in our digital multimeter. So, this time we came up with the solution. Hence, we will make our own capacitance measurement tool using Arduino.
Rather than investing in new electronic equipment, we will use an Arduino board and some basic components to measure the capacitance. To make this project, we should have some working knowledge about the capacitor. Here, we will not discuss the in-depth wo ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at Introduction to PT2272. It is a CMOS (complementary metal-oxide-semiconductor) that use to design simple wireless controlling of instruments installed at some distance. This module is normally used for controlling the circuits of garage door, speed control of the fan, robots and for monitoring the alarm connected at different places for security purposes.
This integrated circuitry uses non-variable code address and no built-in encryption due to these parameters it not used for such circuits where high security is need but uses only for small or less cost security circuits such as used in home security alarms etc. In today's post, we will have a look at its w ...
We've all heard that clicking on links or attachments can lead to identity theft of sensitive, personal information. And while it's true - if you're not careful, you could be leaving yourself open to hackers and other dangers. But what most people might not know is the difference between "hacking" and "data theft". In this post, we outline the steps data security engineers recommend you take to protect yourself from these different types of threats.
What do data security engineers recommend for people who don't work in security?
Data security engineers are not your everyday IT professionals, so what do they recommend for parts of the population who aren't working in IT?
Data security engineer advice for regular Internet users
Step 1: Don't br ...
Hey Friends! I hope you all are doing great and having fun with your lives. Today, I am going to give a detailed Introduction to Rigid Flex PCB. It is a type of PCB that comes with a combination of Flexible PCB and Rigid PCB, providing both flexibility and strength to the board.
It makes use of flexible layers of substrate material which are connected together using a pre-preg film which is then attached to a rigid board, keeping the precision and accuracy intact. I'll try to cover each and every aspect related to rigid-flex PCB so you find all information in one place. Let's dive in and explore what is it about and what are its main applications?
What is Rigid Flex PCB?
Before we explore what is Rigid-Flex PCB, we must have a clear idea of wh ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share a list of tutorials on DC Motor Projects using different software e.g. Arduino, Matlab and NI LabVIEW. I have already shared these tutorials but they are posted randomly. So, today I thought that I should combine all those tutorials into a single one. So I am going to share the links of all of those tutorials in this tutorial so that it may be helpful for engineering students or anyone who wants to visit. This tutorial will help you to visit all of my tutorials related to DC motor control.
The links of all the tutorials will be given and you will be able to download the desired tutorial from the corresponding link. I will make separate sections for ...
Greetings! This is the complete project of our Raspberry Pi 4 tutorials. In our previous tutorial, we learned to set up our raspberry pi as a virtual private network server. In this tutorial, we will design a smart attendance system using an RFID card reader, which we will use to sign in students in attendance in a class.
First, we will design a database for our website, then we will design the RFID circuit for scanning the student cards and displaying present students on the webpage, and finally, we will design the website that we will use to display the attendees of a class.
Components
RFID card kit
Breadboard
Jumper wires
Raspberry pi 4
I2C LCD screen
Design a database in MySQL server
Additionally, the Database server offers a DBMS ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at Top PCB Designing Software in 2020. The printed circuit board has become very common to us from your handheld device like mobile to GPS (global positioning system) this circuit board is used. There are many types of the printed circuit board, that used in different electronic and engineering projects according to their specifications. Due to the general use of this circuitry board, there are many software has been developed for designing of PCB.
These software provide different features and designing techniques for printed circuit board production. In today's post, we will have a look at different PCB designing software and features and related parameters. S ...
Hello friends, i hope you all are fine enjoying. Today i am going to share a new project tutorial which is Getting Started with Arduino Programming. In the previous tutorial, which was titled as Getting started with Arduino Software, I have explained in detail the basics of Arduino software. How this software is installed and run.
Today's post is also related to arduino software but, the difference is that, in previous post we learn How to use the arduino software, What are the function keys of this software and Where to write the code(sketch) and after writing the sketch, how it is debugged. Now in today's post which is ' Getting started with Arduino Programming', we will see How a Code is written in Arduino software? What are the built-in functi ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Top Cisco Routing and Switching Certifications for 2019. If you are in the IT industry and you want to be successful in your IT networking career, then it’s advisable that you achieve a Cisco certification.
This well-known organization offers a wide range of credentials. It’s good to know which Routing and Switching certificate is the best in 2019. This will help you make an informed decision about what certification you should pursue.
Top Popular Cisco Routing and Switching Certifications
Exam-Labs makes achieving the Cisco certifications very simple and affordable by providing the candidates with training courses that can be accessed through personal ...
Welcome back to another Python tutorial for the Raspberry Pi 4! The previous tutorial showed us how to construct a Raspberry Pi-powered cell phone with a microphone and speaker for making and receiving calls and reading text messages (SMS). To make our Raspberry Pi 4 into a fully functional smartphone, we built software in Python. As we monitored text and phone calls being sent and received between the raspberry pi and our mobile phone, we experienced no technical difficulties. But in this tutorial, you'll learn how to hook up the PCF8591 ADC/DAC module to a Raspberry Pi 4.
Since most sensors only output their data in analog values, converting them to binary values that a microcontroller can understand is a crucial part of any integrated electroni ...
