Hello friends, i hope you all are fine and enjoying. Today i am going to explain a very simple but very important tutorial which is named as what is operational amplifier? Operational Amplifier or commonly known as op-amp is a voltage amplifying device. The output of op-amp is much much larger as compared to the potential difference between its input terminals. Operational amplifier has much importance in today's electronic projects and it is also known as a fundamental building block of the analogue electronic circuits. Operational amplifiers were invented a long time ago and they ere also used in computers of old age. In those computers the function of operational amplifiers was to perform mathematical operations.
Operational amplifiers have a l ...
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Hello friends, hope you all are fine and having fun. Today's post is about Power Factor Measurement using Microcontroller in Proteus ISIS. As usual, I have this project simulation in which I have to simulate a power factor measuring project using atmega microcontroller. So, I use atmega8 microcontroller and the used Proteus ISIS as the simulating software. Power Factor Measurement isn't that difficult but its a quite tricky and in today's post we are gonna cover it in full detail.
There are many ways for power factor measurement and today's the method we are gonna use is called zero crossing detection. We will first detect the zero crossing of our signal and then we are gonna do the power factor measurement based on the detectio ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at a detailed Introduction to TCS3200. TCS3200 is a color-detecting sensor, it consists of TAOS TCS3200 RGB sensor chip and four white LEDs. It is used to detect visible color in a measurable range. This sensor has an array of a photodetector diode, some diodes are equipped with different color filters i.e. red, blue or green color and some diodes do not have any filter.
TCS3200 has different applications such as test strip reading, sorting by color and ambient light sensing. In today's post, we will have a look at its working, protocol, pinout, specification, etc. I will also share some links where I have interfaced it with other microcontrollers. If you have any questions about it ask in the c ...
Hello Friends! Happy to see you around. I welcome you on board. In this post today, I’ll walk you through the Introduction to 1n4742.The 1n4742 is a Zener diode used for clipping circuits with a high power rating. It is made up of silicon material and comes in the DO-41 package. The Zener diode conducts in both directions i.e. forward-biased condition and reverse-biased condition.
Read this post till the end as I’ll be discussing the datasheet, pinout, features, and applications of 1n4742. Let’s get started.
Introduction to 1N4742
The 1n4742 is a Zener diode that comes in the DO-41 package. It is made up of semiconductor material and is mainly used for clipping circuits with high power ratings.
There is a difference between a diode and a Zener diode. The simple diode conducts i ...
Hi Guys! Hope you’re well today. I welcome you on board. In this post, I’ll walk you through How to Install PCBWay Plugin for FreeCAD PCB Software.
Before we move further and help you with the installation of the plugin, let’s get a brief introduction to the FreeCAD software.
FreeCAD is a free and open-source parametric 3D modeler used to design real-life objects. With parametric modeling, you can easily modify your design and change its parameters. The tool is mainly used in mechanical engineering for product design and also proves to be handy in electrical engineering for electronic board designs. It supports Windows, Linux and macOS operating systems. Python programming language is primarily used to extend the overall functioning of the software.
Hope you’ve got an ...
Hi readers! Hopefully, you are doing well and exploring new things daily. We live in an era where technology is growing faster every day. Today the topic of our discourse is CNC Machining. CNC is a unique and advanced technique that automatically generates parts and components with high precision and accuracy.
CNC, or Computer Numerical Control machining, is the art of manufacturing using computerized techniques for control over the movement of machines and tools. This technology automatically produces parts and components with incredible precision and consistency, making it a critical tool in modern industrial production. With CNC machining, complex shapes with high-precision features are feasible to produce which would otherwise be quite difficult to accomplish manually, with just the c ...
Welcome to the next tutorial of our Raspberry Pi programming course. Our previous tutorial taught us to how to tweet from Raspberry pi. We also discussed some methods used by the tweepy library to perform some API calls in our project. We will learn how to print from a Raspberry pi in this lesson.
Let us get started
There are several benefits of having a print server. Print servers may link numerous computers to one or multiple printers, either physically or wirelessly, allowing you to access the printer with various devices and send print instructions from all the other connected computers.
It is not easy to print from an Android smartphone to a cabled printer; however, a printer server makes it simple. A print server is useful in small workpl ...
Hello readers, I hope you all are enjoying our Raspberry Pi Pico programming series. In our previous tutorials, we learned how to access Raspberry Pi Pico’s GPIO pins for both input as well as output operations. For demonstration, we used LED as an output component and a push button as an input component.
Now let’s learn how to interface sensor modules with the Raspberry Pi Pico module. So, in this tutorial, we will learn how to interface the DHT11 sensor with the Raspberry Pi Pico module and fetch the observed data (from its surrounding) using the MicroPython programming language.
Before writing the code for interfacing and fetching the data from the respective sensor, let’s first have a look at the working operation, features and properties of the DHT sensor.
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Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at LED Blinking using Raspberry Pi 3. It's our first embedded project on Pi 3 and its quite simple. In our previous tutorials on Raspberry Pi 3, we have seen How to install Rasbian on SD Card for Pi 3 and then we have also setup HDMI LCD with Pi 3. So, now our raspberry Pi 3 is ready to program.
In today's tutorial, we will interface a single LED with digital Pin of Raspberry Pi and then we will design a simple code in Python which will turn this LE ON and OFF. It will be quite simple and I will guide you step by step, but if you got into any trouble then ask in comments and I will help you out. So, let's get starteed with LEd Blinking using Raspberry Pi 3 ...
Hello friends, hope you all are fine and having fun with your lives. Today I am gonna post 555 Timer projects list which are already posted on our blog. Actually, I have posted many 555 Timer Projects on my blog but we don't have a list of these tutorials and they are quite scattered. So, today I thought to arrange them in a proper list so that you can find all of them in one place. All these 555 timer projects are simulated in my favorite simulating software Proteus. I have also given their simulations for download in almost all tutorials. If you feel problem in any of them then ask in comments and I will resolve them.
All these 555 Timer Projects and tutorials are written and designed completely by our team so we hold the complete ownership for ...
