Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share a detailed Introduction to MC34063. It's normally required for the construction of DC to DC converters. MC34063 has a high current output switch, Pulse Width Modulation (PWM) controller with current limiting, compensated reference of internal temperature, a comparator and a driver.
For the inverting, boost and buck applications there is no need of a huge complicated external components, instead they can be performed using minimum external components. MC 34063 operates properly in the temperature ranging from 0 to 70 degree celsius. MC34063 ha s wide range of applications in real life e.g. portable equipment, Human Machine Interface (HMI), test and m ...
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 ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to tell you guys about Introduction to LM2902. LM2902 basically has four (4) internal builtin operational amplifiers. There builtin amplifiers are internally frequency compensated. The basic purpose behind designing this type of device is to support control systems in industries as well as automotive applications. LM-2902 is capable of operating for a wide range of voltages using a single power supply source.
Moreover, we can also operate this device from a split power source. Low current drain supply and magnitude of the power supply source, both are totally independent to each other. LM-2902 has a lot of features which make it different from the standard g ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a new PC817 Library for Proteus. PC817 is an optocoupler / optoisolator, which is used for electrical isolation between components or modules. It's normally used after Microcontroller Pins so that back emf doesn't burn them. You should also have a look at Introduction to PC817, I have shared its complete details there.
PC817 is used a lot in Embedded projects but is not available in Proteus, so our team has designed it for the first time. Using this Library, now you can easily simulate this optocoupler in your Proteus simulations. So, let's get started with How to download & install PC817 Library for Proteus:
PC817 Library for Proteus
First of all, downl ...
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 ...
Internet of Things is a system of multiple inter-related computing devices. The factor ‘thing’ in IoT is designated to an entity capable of communicating data over a network (IOT), which can be a digital machine, sensor, human being, animals etc. Each component that is included in IoT network is assigned with an unique identity called UID and the ability to communicate data over IoT network without any external human or computer intervention.
Hello readers, I hope you all are doing great. In our previous tutorial, we discussed how to upload data to Firebase Real-time Database using ESP32. In this tutorial, we will learn how to read the data stored on the Firebase Database with ESP32.
We can access the data stored in Firebase database from anywhere in the world, which makes this preferable ...
Hello Everyone! Happy to see you around. In this post today, we’ll cover the 2SC2240 NPN Transistor. We will have a look at the 2SC2240 Datasheet, Pinout, Power Ratings, Equivalents & Applications.
Electrons are the majority charge carriers in this NPN transistor, in contrast to PNP transistors, where holes are the majority carriers. The 2SC2240 comes with a power dissipation of 0.3W, the amount of energy this transistor dissipates while operating in the forward-biased state, while the collector current is 0.1A means it can support load up to 0.1A.
This NPN transistor contains 3 terminals, named:EmitterCollectorBase
If the voltage at the base terminal is above 0.7V, the transistor will get forward-biased and the current will start flowing from Collector to Emitter terminal. If the ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to elaborate you, how to make Arduino Projects for beginners. Before gong into the detail of this tutorial first of all I would like to explain you a bit about Arduino. Arduino is an open source micro controller. A lot of help is available online so its user friendly hardware. Most of the students prefer to do work on this device.
Arduino is a low cost high performance device. Due to its cost effectiveness and open source feature it is commonly available in the market these days. An amazing thing about Arduino is that students can take help online with a lot of examples regarding any of the task. There are thousands of Arduino projects are available online f ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a new Solar Panel Library for Proteus. I hope you guys are gonna enjoy this Proteus Library as it's not available in Proteus and we are presenting it for the first time. :) I am quite proud of my team. B|
We all know about Solar Panels which is an excellent renewable energy source. It is widely adopted by the inhabitants of this green planet as its totally free and converts solar energy into electricity. Solar panels are also used a lot in Engineering Projects especially related to renewable energy sources. Proteus doesn't have solar panels in its database that's why our team has designed this library. Using this Solar Panel Library for Proteus, now you can eas ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to give you an elaboration about Introduction to Pixy Camera. It is basically is an electronic device or sensor having fast vision. It is also known as fast vision sensor most of the time. Using this device we can teach to find objects in a very less time duration. It is an image sensor having a very powerful processor. Pixy is easy to interface with the micro-controllers e.g. Arduino. We can make different programs only to send the desired data from the device to micro-controller. In this way micro-controller can not overwhelm.
Pixy camera is able to communicate with the micro-controller in several different ways e.g. serial communication, I2C protocol, dig ...
