Hi Friends! Hope you’re well today. I welcome you on board. In this post today, I’ll demonstrate the Introduction to MJE13003.
MJE13003 is an NPN silicon transistor mainly used for high-speed high voltage power switching applications. This chip is a three-terminal device where a small current at one terminal is used to produce a large current at the remaining terminals. The collector current is 1.5A which projects this device can support load up to 1.5A.
I suggest you buckle up as I’ll describe the complete Introduction to MJE13003 covering datasheet, pinout, working principle, applications, power ratings, and physical dimensions.
Let’s get started.
Introduction to MJE13003
MJE13003 is a bipolar junction transistor that belongs to the NPN transistor family. It is mainly used ...
Hi learner! I hope you are doing great. Today, I am sharing version 3.0 of the PIR sensor library for Proteus. We have already shared V1.0 and V2.0 of the PIR Sensor Library. PIR Sensor V1.0 Library for Proteus adds a digital PIR Sensor in Proteus, while the PIR Sensor V2.0 Library adds an analog PIR Sensor to simulate. These libraries were loved by the users and this motivated us to work more on it. PIR V3.0 is analog in nature, has an error-free structure and the Pinout structure is better organized. Moreover, the design is improved a little bit and we have omitted the website link from the sensor to make it look professional.
Same as the previous version, this PIR has four pins and the details of each of them will be discussed in detail later. Therefore, don’t worry if you have no expe ...
The IoT is the interconnection of physical objects or devices with sensors and software accessing capabilities to communicate data or information over the internet.
To build an IoT network, we need an interface medium that can fetch, control, and communicate data between sender and receiver electronics devices or servers.
Espressif Systems created the ESP32 Wi-Fi chip series. The ESP32 module is equipped with a 32-bit Tensilica microcontroller, 2.4GHz Wi-Fi connectivity, an antenna, memory, and power management modules, and much more. All of these built-in features of this ESP32 module make it ideal for IoT applications.
Hello readers, I hope you all are doing great. In this tutorial, we will learn another application of ESP32 in the field of IoT (Internet of Things). We are using a PIR s ...
Hey Geeks! Welcome to The Engineering Projects. We hope you are having a reproductive day. We know that sirens are the special sounds that are the symbol that something unusual is occurring or about to occur. You may have experienced the Siren of the Walkthrough Gates at the airport when a person having the knife or other forbidden material pass through it. Or you have heard the Siren of the ambulance and seen that all the traffic gives the way to the ambulance when they hear the special Siren of the Ambulance. The same is the case with the police Siren.
The Police sirens are the special sound and it is set with the help of 555 Timer Integrated Circuit. You will learn how can one design a Police siren using the 555 Timer circuit in this tutorial. ...
Hello friends, I hope you all are fine and enjoying yourself. Today I am going to share a new project titled Interfacing of temperature sensor LM35 with Arduino UNO in Proteus ISIS. So far, I have only worked on temperature sensor DS18B20 for temperature measurements and I have also uploaded a tutorial on Interfacing of Temperature Sensor 18B20 with Arduino.
Recently I got a chance to work on a project regarding temperature sensing but the condition of this project was that to use only LM35 for temperature detection. Then, I get to know much about LM35, its operating conditions and features. So I thought I should also upload its tutorial as it will also be advantageous for engineering students. Because learning new things is always a charm.
An exc ...
Hey pals! I wish you are doing great. Welcome to a new lesson about the Digital Logic Circuits in The Engineering Projects. In the past tutorials, we Designed the Basic JK Flip Flop. Today, we'll talk about the following Points:
What are JK Flip Flops?
What are the Master Slave Flip Flops?
How does the Circuit of Master Slave Flip Flop looks?
How types of JK Flip Flop different from each other?
How does the simulation of Master JK Flip Flip take place in Proteus ISIS?
Moreover, we'll also learn some key concepts in DID YOU KNOW portions. Yet Let's recall some points about the topic. Flip Flops are the building block of a huge number of electronic systems and devices. A Flip Flop is a Digital circuit that can take the bits as input, wor ...
Hello everyone, hope you all are fine and having fun with your lives. Today's tutorial is quite simple and we will have a look at circuit diagram of IR sensor using 555 Timer. There are different types of IR sensors available in the market. IR is abbreviation of infrared and so they use infrared ray for detection of objects. There are many types of IR sensors with different functionality, but in all of them infrared rays are omitted from transmitter and are received by the receiver. and using these ray we can say whether an object is placed in the path or not.
Today we are gonna see how to design your own IR sensor using 555 Timer. We can also interface these IR sensors quite easily with any microcontroller like PIC Microcontroller , Arduino etc. ...
Hello friends! I hope you are doing great. Today, we are discussing the latest version of the Arduino Mega 1280 library for Proteus. This can be used in both versions (Proteus 7 and Proteus. We have shared the previous versions, which are the Arduino Mega 1280 library for Proteus and the Arduino Mega 1280 library for Proteus V2.0 with you. With the advancement in the version, these microcontrollers have a better structure and the design is closer to the real microcontrollers.
In this article, I will discuss the introduction of the Arduino Mega 1280 in detail. Here, you will learn the features and functions of this microcontroller. Then, we’ll see how to download and install this library in Proteus. In the end, we’ll see a mini project using the Arduino Mega 1280 V3.0. Let’s move towards ...
Hey Guys! Hope you are getting along with life pretty well. Welcome you onboard. Today, I'll unlock the details on the Introduction to Arduino Micro. It is a Micro board, based on the ATmega32U4 microcontroller and comes with built-in USB, making it easily compatible with the computer.
Arduino Micro, as the name suggests, is the smallest board in the Arduino Community. It is comparable to its counterparts like Arduino Nano and Arduino Promini.
In this tutorial, I'll discuss each and everything related to Micro board including its main features, pinout, pin description, the software used and applications. Let's dive in and explore everything you need to know about this tiny board.
Introduction to Arduino Micro
Arduino Micro is the smallest boa ...
Hello friends, hope you all are fine and enjoying life. Today's post is about removing a small error named as Recognition Failed in EasyVR, which I encountered while working with EasyVR shield with Arduino UNO. I have posted a complete project on EasyVR shield around a year ago in which I haven't mentioned this error because at that time I didn't encountered it. But today while working with EasyVR shield, I encountered this problem so I thought to share it with you guys.
EasyVR shield is a voice recognition module which is used for recognizing voices and operating accordingly. Using this module, one ca quite easily control anything using voice. In the previous project, I have controlled a robot using voice commands like when I say Forward then it ...
