LM324 Photo diode sensor Or Infrared Proximity Sensor

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LM324 Photo diode sensor Or Infrared Proximity Sensor (Line following Robots’ Sensor)

Hi friends!!!!

Line follower robot needs sensors to detect the line to follow. Robot can detect line in two ways. One is using vision sensor (Robotic eye) or using Photo diode sensors as the line is drawn in single surface with two differentiating colors. Robotic eyes are too expensive so we will have to use use photo diode sensors.

Now we are going to build a sensor that will sense the reflective objects from a certain distance. This will work as proximity sensor. The Continue reading “LM324 Photo diode sensor Or Infrared Proximity Sensor”

Arduino LED blinking

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Hello readers!!!

Yes you are here because you’ve chosen this techiehunters’ posts and clicked on Arduino LED blinking project. So let’s collect the important components list.  We will need an IDE for coding on Arduino. You will get the IDE from this site. First download the installer then install the software. Remember don’t plugin the Arduino while installing this software. if you have done the installation of the software then come to the components.

Components List:

1.  Arduino                                           —-  1pc
2.  LED                                                   —-  1pc
3.  Jump Wire (male to female)  —-  2pcs

First of all connect the LED with Arduino. Connect the Arduino pin 13 with Continue reading “Arduino LED blinking”

Basic electronics idea and Notation

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Hello friends!!!

I am a hobbyist. I have done lots of school projects when I was a secondary school student. Today I am going to share my ideas on electronics and I will obviously try to give you a concrete guideline, “How to understand and work with Electronics” in the most possible ways.

What is Electronics?

Electronics is the study of electrons. In electronics we study about the flow Continue reading “Basic electronics idea and Notation”

Career on Software Development

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Career on Software Development (Education & Career Development)

Hello Readers!!!!

Some of my friends and followers were asking me to give an Idea to build their career on Software development. Today I am going to tell you about it.

First thing you will have to keep in mind that what is Software development and what is programming.

Programming: Programming is the skill by which you can create any Continue reading “Career on Software Development”

Free open source software for windows users

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We all are accepting the crack happily but is it really safe for your Computer or Data? From that thinking I have written this post. I also feel happy to use the free software but not the cracked one!!!!

Windows 10, windows 8, windows 7 and others windows operating systems are the product of Microsoft Corporation. They are building software for the paid users. Think about the Microsoft office programs, Microsoft Visual Studio; they are all paid. This is known to all that these software are available in the torrent sites for free with cracks. As a software developer or a general user you should never allow the cracked software to be used in Continue reading “Free open source software for windows users”

Ubuntu 18.04 (Bionic Beaver)

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Ubuntu 18.04 LTS(Bionic Beaver)

Nowadays Ubuntu is the most favorite and most famous operating system. It is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. This operating system is open source and most of the services are free for all users.

Recently Ubuntu released their new version named Ubuntu 18.04 LTS (Bionic Beaver). The ‘main’ archive of Ubuntu 18.04 LTS will be supported Continue reading “Ubuntu 18.04 (Bionic Beaver)”

Let us dive into C Part-5 (Operators & Operands)

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C Operators and Operands

Hello Readers!!!!!

How are you doing? I wish you are doing well. If you face any difficulties then please let me know here with comments.

Today we re going to learn about the Operators and Operands in C.

What is Operator?

Operators are the foundation of any programming language. We can define operators as symbols that helps us to perform specific mathematical and Continue reading “Let us dive into C Part-5 (Operators & Operands)”

Documentation is the master key of all codes to get back after a long time gap.

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Documentation is the master key of all codes to get back after a long time gap of your coding on that specific file.

Hello Readers!!!!!

Today I am going to share with you a silly but most important part of Coding on Documentation. The codes you are writing today is an asset for your future. If you can’t reuse the code after a while or you if can’t understand the code after a long time then that
Continue reading “Documentation is the master key of all codes to get back after a long time gap.”

Basic Website Design (HTML Elements)

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HTML Elements:

The web pages are the collection of lots of HTML Elements. There are two types of elements we are using in the web pages. They are:

  • Built-in elements
  • User defined elements.

All elements usually consist of a start tag and end tag, with the content inserted in between:

<tagname>
        Content goes here...
</tagname>

Example: Continue reading “Basic Website Design (HTML Elements)”

Basic Website Design (Introduction)

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Introduction to Webpage:

Webpages are simply a collections of HTML scripts. When we visit a website that time our browser decodes the HTML codes into webpage view that we see in the display of our desktop, mobile or tablets.

HTML is short of HyperText Markup Language.

  • Hypertext is simply a piece of text that works as a link
  • Markup Language is a way of writing layout information within documents.
Okay now let’s start doing some scripting here.

Continue reading “Basic Website Design (Introduction)”