Hello friends, hope you all are fine and having fun with your lives. Today, I am going to share a new Gas Sensor Library for Proteus. I hope you guys are going to enjoy this one. We are all well aware of Gas Sensors which are used for the detection of different gasses in the atmosphere. These sensors are not available in Proteus so that's why I have designed a library using which now you can use these different gas sensors quite easily in Proteus software. You can interface this Gas Sensor with any Microcontroller i.e. Arduino, PIC Microcontroller or 8051 Microcontroller etc.
In this Gas Sensor Library for Proteus, I have added eight different Gas Sensors, which are used for the detection of different gases. As we all know that Proteus is a simula ...
Hello readers, today we will learn about the messaging protocol supported by ESP32(called MQTT protocol), which is used for IoT applications. The communication protocol to be used for data transmission and connectivity in web-enabled devices depends upon the type of IoT application.
The Internet of Things (IoT) is a network of interconnected computing devices like digital machines, automobiles with inbuilt sensors, having unique identifiers and the ability to communicate data over a network without the need for human intervention.
Before implementation, let's first have a look at what is MQTT Protocol?
What is MQTT?
MQTT stands for Message Queuing Telemetry Protocol and is a messaging or communication protocol used for IoT applications.
In MQ ...
Hello everyone, I hope you all are doing great. In today's tutorial, we will have a look at the Air Conditioning revolution brought by HVAC. Air conditioning is a mainstream engineering wonder, and much of the world relies on their HVAC for comfort and day-to-day living. Unfortunately, as a study in the Journal of Energy and Buildings found, HVAC systems come with a high environmental cost amounting to 40% of energy consumption in all residential sectors. This comes chiefly from heat transfer, but also from air cleaning processes and lost energy. Clearly, huge efficiencies need to be found in the HVAC/air conditioning sector – and innovation is providing.
The air we breathe
A large component of the inefficiency of HVAC is through the air filtration ...
Small businesses rely on a specific set of technologies but optimizing the way they are used can be challenging. It is a task that requires ongoing assessment, and you will need to be able to evaluate the different options. Making these adjustments requires you to be proactive and look for potential issues before they come up. There are several ways you can optimize the tech you use.
https://unsplash.com/photos/pElSkGRA2NU
Implement Cost Saving Tech into Your Fleet
Technology can help your fleet be more efficient, especially as your business grows. One way you can improve safety is by implementing GPS systems. Many fleets use GPS to make their operations more efficient, and more applications are being discovered every day. Are you wonderin ...
Hello Friends! Hope you are doing great. We always come up with useful information that helps you solve your problems and keeps you updated with the knowledge that resonates with your needs and demands.
Today, I am going to unlock the details on the Introduction to 2n6491. It is an NPN power transistor mainly used for general purpose amplification and switching purpose.
It exhibits high DC current gain and comes with TO-220 package. I'll break down all information related to this transistor in easy steps, so you can grab the main concept easily. Let's dive in and explore what is this about and its main applications.
Introduction to 2n6491
2n6491 is an NPN (negative-positive-negative) bipolar junction transistor mainly used for general purpose ...
Hello Everyone! Hope you’re well today. In today's tutorial, we will have a look at D13005K NPN Transistor. We will also study D13005K Datasheet, Pinout, Power Ratings, Equivalents & Applications. As its an NPN transistor, so major charge carriers are electrons. D13005K is mainly employed for switching and amplification purpose.
Let's first recall NPN transistors: NPN transistor consists of 3 terminal, named as:
Emitter.
Collector.
Base.
If we provide voltage > 0.7V at base terminal, NPN transistor gets forward biased & starts conducting. If Base voltage D13005K NPN Transistor:
D13005K NPN Transistor
D13005K is a bipolar NPN transistor, mainly used for amplification and switching purposes.
It contains three layers where two n-doped layers surround one p-doped la ...
Today's post based on my personal experience so I thought of sharing it with you guys. Today I thought of using PICkit3 for programming PIC microcontroller. Before that, I was using PIC JDM Programmer for PIC , the only reason for switching is the usb port as I want to burn the PIC on my laptop instead of PC, as my laptop don't have serial port. So, I connected PICkit3 with my laptop and tested it with MPLAB and it worked well. But actually the project on which I am currently working demands MikroC (Client's requirement to use MikroC compiler but personally I always prefer MPLAB).
Anyways I thought it wont be much of an issue to connect it but when i practically did that i was kind of surprised, there was no method anywhere (at least i didn't fi ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to give you a detailed overview of Controllers in ASP.NET MVC. It's the fourth article in ASP Web App Series. In our Previous tutorial, we have had a look at Views in ASP.NET MVC and in that tutorial, we have mentioned this Controller a lot and today we are gonna discuss it in detail.
Controllers acts as a messenger in ASP.NET MVC Web App, it takes message or data from place to another. I have also shared a video at the end of this tutorial and I would suggest you to watch it once to get better understanding of controllers. So, let's get started with Controllers in ASP.NET MVC:
Controllers in ASP.NET MVC
Controller is the back bone of any ASP.NET MVC Web App as it ac ...
In the previous topic, we have discussed data types in C++ in detail. Today we will discuss variables and constants in C++.
A named memory location or memory cell is called a variable. The program's input data and its results are stored in variables during execution. During the execution of the program, the value of a variable can be changed but its name can not be changed.
Variables are created in random access memory. As we know that RAM is a temporary memory so data stored in it is also temporary. It can only be used during execution. When the program ends, the data stored in the variable is automatically removed.
In C++, all the variables are declared first:
Name of variable: an identifier that represents a memory location.
Address of v ...
Hi Friends! Hope you’re well today. I welcome you on board. In this post today, I’ll walk you through the Introduction to Arduino Beetle.
Arduino beetle is the smallest Arduino board that comes with the functionality of Arduino Leonardo. This board is a remarkable addition to the minimalistic Arduino technology. It is based on the microcontroller Atmel Atmega32u4.
With the inception of innovations in modern technology, electronic devices are becoming light, more compact that happen to perform a lot of functions. These devices are economical and require little to no prior knowledge to get your hands dirty with them.
All Arduino boards are microcontrollers but not all microcontrollers are Arduino board. While using the Arduino board, you don’t ne ...
