Hello friends, I hope you all are doing great. In today's tutorial, I am going to do an Arduino 74HC165 Interfacing and we will have a look at How to increase Input Pins of Arduino. 74HC165 is a shift register and works on the principal of Parallel In Serial Out. In my previous tutorial Arduino 74HC595 Interfacing: Increase Output Pins, we have seen How to increase the output pins of Arduino and today we are gonna do exact the opposite and we will increase the input pins.
74HC165 will take 8 parallel inputs from different sensors or buttons etc and will send them to serial OUT Pin, which will be connected to Arduino. So, if you are working on a project where you want to get data of 15 or 20 digital sensors then you can use this shift register and ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to show you Arduino 74HC595 Interfacing and we will have a loook at How to Increase Arduino Output Pins with 74HC595. Suppose you are working on some project where you need to control 20 LEDs with Arduino UNO and you know we will 12 digital Pins so we can't control all of these 20 LEDs with Arduino UNO. We can use Arduino Mega as well but if we wanna stick to Arduino UNO then we need to increase its Output Pins and we will use 74HC595 for that purpose.
You should read this basic Introduction to 74HC595, it will help you to better understand this shift register. It's a Serial In Parallel Out Shift register and we will give it value serially from single Pin of Arduino and ...
Hello everyone, I hope you all are doing great. In today's tutorial, we are gonna have a look at usage of Silk Screen technology in Printed Circuit Board (PCB). This article is written by PCBgogo ( a PCB Manufacturing company ) on our request and they have explained this Silk Screen technology in detail. It's always better to hear from the expert and as they are already working on this technology so they have explained it really well.
If you have any questions or queries then ask in comments and I will try to resolve them all. So, let's first have a look at what is Silk Screening:
What is silk screening?
Silkscreen is a layer of ink traces used to identify components, test points, parts of the PCB, warning symbols, logos and marks etc. This silksc ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to show you How Companies Can Protect Their Users' Data Privacy. As data breaches become more and more common, it is imperative that companies go the extra mile to protect their users’ data to the best of their ability. Hackers today are not forcing their way into sites like they used to. Instead, engineers are thoughtfully and strategically sneaking their way in. In order to prevent this, companies needs to make sure they are aware of and educated on the potential threats and how they could prevent hackers from getting into their own data and the data of their users. Here are a few of the many ways a company can better protect themselves and their users from these breac ...
Hi Friends! Welcome you onboard. I have been writing these Arduino tutorial for beginners for quite a while now and today we are having the next episode. Today, I'll discuss How to use analogRead in Arduino. The analogRead is mainly used to program and address analog pins on the board. In our previous tutorial, we have seen How to use digitalWrite Arduino Command, which deals with digital pins of Arduino but today's one deals with analog pins.
There are many types of boards available in the market ranging from Arduino UNO, Arduino Mega2560, Arduino Micro and many more, which you can use based on your technical requirements. Arduino Programming is made simple by the Arduino.cc - the manufacturer of Arduino Boards, providing an open source software ...
Hey Guys! Hope you are doing well. I always strive to keep your technical needs and requirements quite in line with valuable information that helps you excel and thrive in engineering and technology. Today, I'll unlock the detailed Introduction to S8050 that is an NPN Epitaxial Silicon Transistor mainly used for push-pull amplification and general purpose switching applications.
It is a low voltage and high current transistor, featuring collector current up to 700 mA and Collector-Emitter voltage around 25 V.
I'll try to cover each and everything related to S8050, so you don't have to scratch your head browsing the whole internet and find all the information in one place. Let's dive in and kick off the nitty-gritty of this transistor.
Introductio ...
Hi Guys! Hope you are doing well. I am back to give you a daily dose of valuable information as per your needs and requirements so you can excel and grow in your relevant field. Today, I'll discuss a number of ways about Finding the Value in Your Utility Data.
The expansion of technology in the business sector brings unlimited possibilities. The business portal all corporate executives and entrepreneurs want, which contains all the data needed to monitor statistics and other data that is essential to know if a business is succeeding or failing, is available at a simple keystroke.
Finding the Value in Your Utility Data
Utility data, or a business intelligence portal, is the way to be completely aware of assets, liabilities, capital, and expense ...
Hi Guys! Hope you are getting along with life pretty well. I feel pleasure to guide you with valuable information related to engineering and technology that helps you make a final decision before selecting the relevant component or service for your next project. Today, I'll unlock the detailed Introduction to PCBWay - PCB Solution at Your Doorstep.
The introduction to PCB has revolutionized the electrical field drastically where different components are to be placed on a single board with flawless wiring connection without compromising the quality of the board.
PCBWay - PCB Solution at Your Doorstep
It is good practice to shape your project using breadboards when you are in the initial stages of your project and testing different methods to mee ...
Hey Everyone! Hope you are getting along with life pretty well. I always strive to keep your technical appetite filled with the recent and valuable development in engineering and technology. Today, I'll unravel the detailed Introduction to USB.
The USB stands for Universal Serial Bus which is an industry standard mainly developed for laying out the communication between a computer and peripheral devices. The first USB was developed in 1996 by the collaborative effort of seven companies - DEC, Microsoft, Compaq, Nortel, IBM, Intel, and NEC
The USB device not only helps in establishing a flawless communication but also assists to power up the connected peripheral devices, setting you free from the parallel ports and the external power charg ...
Hey Guys! Hope you are doing well. Welcome you onboard. Today, I'll discuss the detailed Introduction to CD4046 which is a Micropower Phase-Locked Loop (PLL) that comes with a common comparator input and a common signal input amplifier between a low-power linear voltage-controlled oscillator (VCO) and two different phase comparators.
The phase locked loop, as the name suggests, is a loop where the phase of the output signal is compared with the phase of the input signal using a phase detector between two signals.
Phase detector operates with the aim to adjust the two signal and make them quite in line with each other so they generate signals with the same magnitude.
In this tutorial, I'll walk you through the main details related to CD4046 by ...
