Hello geeks, Welcome to our new project. As most readers have already seen the coffee vending machine or maybe you are drinking coffee while reading this article and if you are a tinker or a geek, it must have come to your mind how to make a coffee vending machine on your own. In today's tutorial, we are going to learn how to make a Smart Coffee Vending Machine using Arduino with Proteus Simulation for the same.
We can use this project for an engineering project’s showcase for electronics, electrical engineering students, and can be used in offices as well.
Coffee is the second most popular drink in the world and it is one of the oldest beverages of the world. According to Wikipedia, more than 2 billion cups of coffee are consumed every day in the ...
Hi Guys! I welcome you on board. Thank you for clicking this read. In this post today, I’ll walk you through the Introduction to MJE13005.
The MJE13005 is a high speed and high voltage power transistor that belongs to the NPN transistor family. This device can support load up to 4A and the emitter-base voltage is 9V which is the voltage required to bias the device and start the transistor action.
I suggest you read this post all the way through as I’ll detail the complete Introduction to MJE13005 covering datasheet, pinout, features, and applications.
Let’s get started.
Introduction to MJE13005
The MJE13005 is an NPN transistor which is a high speed and high power device used for amplification and switching purposes.
This component is made of three-layers where one is p-d ...
Hi Guys! Hope you’re well today. I welcome you on board. In this post today, I’ll walk you through the Introduction to TDA7294.
TDA7294 is a monolithic class AB power-based audio amplifier that comes with a DMOS output stage. It is primarily used for the amplification of audio signals in Hi-Fi field applications containing self-powered loudspeakers. The fault protection circuitry used in this device protects against short circuits.
I suggest you read this post all the way through, as I’ll detail the complete introduction to TDA7294 covering datasheet, pinout, features, and applications.
Let’s get started.
Introduction to TDA7294
TDA7294 is a monolithic class AB power-based audio amplifier that comes with a DMOS output stage.
This device comes with a wide voltage supply ra ...
Hello friends, today I am going to post the next lecture of Proteus Tutorial. I am receiving quite a positive response about this Proteus tutorial. In the previous post, we have seen How to use Virtual Terminal in Proteus and today I am going to explain How to use Oscilloscope in Proteus ISIS. This oscilloscope is just the same which you have seen in your electronic or electrical labs. Oscilloscope is basically used to monitor signals or waveforms. Particularly when you are not much aware of the circuit and you need a little debugging then you use oscilloscope.
In oscilloscopes, we can visualize the electrical properties of waveforms, like we can check whats the frequency of electrical signal, what's its voltage or current. Digital oscillosco ...
Hello Fellas! I aspire a happy and prosperous life for you. We always enjoy when you keep coming back for what we have to offer. Today, I am going to unlock the details on the Introduction to 2sa1015. It is a low frequency PNP (positive-negative-positive) bipolar junction transistor which is mainly used for general purpose amplification. It mainly consists of N doped semiconductor which exists between the two layers of P doped material. I'll try to cover every aspect of this transistor so you don't have to go anywhere else for finding the information regarding this transistor. Let's hop on the board and explore the details on this PNP transistor.
Introduction to 2sa1015
2sa1015 is a PNP low frequency transistor which is mainly used for genera ...
Hello everyone, in today's post we are gonna have a look at how to interface temperature sensor Dallas 18B20 with Arduino. There are many temperature sensors available in market like LM35, DHT11 etc but personally I like Dallas18B20 most of all, as it gives the most accurate result up to four decimal points. It operates on single wire and sends all data through this wire. Another advantage of this wire is you can interface multiple sensors with a single data line. You should also have a look at How to use 18B20 in Proteus ISIS.
In today's post, we are gonna get value from this sensor and then print it over the Serial Terminal as well as LCD. We will get the values in degree centigrade. Its not much difficult to interface 18B20 with arduino and als ...
Hi everyone! Hope you’re well today. I welcome you on board. In this post today, I’ll walk you through the Introduction to P6KE220A.The P6KE200A is a transient voltage suppressor (TVS) diode that uses clamping action to provide circuit protection against overvoltage. It is widely used in low-voltage supplied ICs and MOS technology due to its quick response to transient overvoltages. For P6KE200A the clamping voltage is 246V and the breakdown voltage is ranged from 190V to 210V.
I suggest you read this entire post till the end as I’ll detail the complete introduction to P6KE200A covering datasheet, pinout, features equivalents, and applications of this component P6KE200A.
Introduction to P6KE200A
The P6KE200A is a transient voltage suppre ...
Hello friends, I hope you all are doing fine. In today's tutorial, I am going to share a new Soil Moisture Sensor Library for Proteus V2.0. You should also have a look at its previous version i.e. Soil Moisture Sensor Library for Proteus V1.0. If you have worked on the previous version, it has only one soil moisture sensor in it, while in this library, we have added three soil moisture sensors.
First, we will have a brief introduction of the Soil Moisture sensor, then we will download the zip file containing Proteus Library files of Soil Moisture Sensor and finally, we will design a small simulation using these new sensors. So, let's get started:
What is Soil Moisture Sensor?
Soil Moisture sensor is an embedded sensor, used to measure the moist ...
Hello friends, today's post is, as the name suggests, about the Voice Recognition using EasyVR Shield. Voice recognition is quite a difficult task and usually done on software like MATLAB, but what if someone needs a stand alone project, a kind of autonomous voice recognition project, which doesn't use computer.
EasyVR is the solution for such projects. I recently did one project on this module named as Voice Recognition using EasyVR Shield and it worked really cool so I thought to share this new technology with you guys. I couldn't write the next part of Proteus tutorial, actually firstly I was busy in this project and then I thought to share this one as its quite exciting one. After completing this project, I will come back to Proteus tutorial.
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Hi Friends! Hope you are doing well. Today, I'll give you a detailed Introduction to Arduino LilyPad. It is an Arduino Microcontroller Board, based on ATmega168/ATmega328 and is introduced by Leah Buechley and SparkFun Electronics.
This board is mainly developed for e-textiles and wearables projects. As per the designed purpose, it can be attached to fabric, sensors, power supplies, and actuators. You may need a conductive thread for joining this board with the required object.
In this post, I'll try to cover each and everything related to Arduino LilyPad, what is this about and how it is used for the development of desired projects. Let's jump right in and get down to the nitty-gritty of this board.
Introduction to Arduino LilyPad
Arduino Lil ...
