Hello everyone, I hope you all are doing great. In today's tutorial, we are gonna have a look at How to design a Smoke Detector with Arduino. Its quite a simple project but if you are working on any security project then you must add this feature in it. You should also download this Gas Sensor Library for Proteus, and design its simulation.
I will use gas sensor MQ2 for this project. I have purchased MQ2 Gas Sensor module as its quite easy to interface with Arduino. Arduino board I'm using is Arduino UNO. I have also designed an LPG Gas Leak Detect using Arduino using this MQ2 Sensor. So, let's get started with How to design Smoke Detector with Arduino & MQ2 Sensor.
Smoke Detector with Arduino & MQ2 Sensor
First of all, we need to conn ...
Hello friends, I hope you all are doing great. Today, we will discuss HC-05 Bluetooth Module in detail. We will also study HC-05 Pinout, Datasheet, Features & Projects. HC05 is a Bluetooth module, that works on Serial Protocol ( RX/TX ) for sending and receiving data. We have also designed Bluetooth Library for Proteus, which will help you in simulating this Bluetooth Module in Proteus software.
HC05 Bluetooth Module consists of CSR Bluecore 04 outer single-chip Bluetooth system having CMOS (complementary metal-oxide-semiconductor) technology. This module also fulfils the Bluetooth V2.0+EDR technology. So let's get started with Introduction to HC-05.
HC-05 Bluetooth Module
HC-05 Bluetooth Module is a low-cost, easy-to-operate & small-sized module used for wireless communic ...
Hello friends! Hope you are doing well. Today, we will have a look at the detailed Introduction to ESP8266 WiFi module. ESP8266 is a very low-cost & user-friendly WiFi module, which develops a simple TCP/IP connection and can easily be interfaced with microcontrollers via Serial Port. The first chip in this series was ESP-01 which gained sheer attention in the market.
In this tutorial, we will discuss the ESP8266 WiFi module along with its pinout, features, specifications, applications and datasheet. Let's dive in and nail down everything related to this device.
ESP8266 WiFi Module
ESP8266 (also called ESP8266 Wireless Transceiver) is a cost-effective, easy-to-operate, compact-sized & low-powered WiFi module, designed by Espressif Systems, that supports both TCP/IP and Ser ...
Hey pupils, welcome to The Engineering Projects. We hope you are doing great. In today's simulation in Proteus ISIS, we'll seek the knowledge of an interesting topic. We are going to design a Television remote jammer in Proteus. We all are familiar with the TV Remote controller device and know it works when a light signal emitted by it is sensed by the television. Have a glance at the topics we will see in detail today:
Introduction to 555 Timer TV Remote Control Jammer.
Components of the circuit.
Working principle of 555 Timer Jammer.
Simulation of the Jammer of TV Remote Control using 555 Timer.
Moreover, you will also learn some interesting facts about the topic in DID YOU KNOW sections. let's jump to our first topic.
555 Timer TV R ...
Hello everyone! I hope you will be absolutely fine and having fun. Today, I am going to give you a detailed Introduction to ULN2003. We will also discuss the ULN2003 Datasheet, Pinout, Circuit Diagram & Proteus Simulation. If you have ever controlled any motor (i.e. DC Motor, Stepper Motor etc.) with a microcontroller (i.e. PIC, Arduino etc.), then you must have heard about drivers. Why do we need to use drivers? We use drivers (to control motors) because of two reasons.
First: Microcontrollers operate at 5V while motors operate at different voltages (5V, 12V, 24V etc.).
Second: Motors are Inductive loads thus they produce back emf, which may damage your microcontroller permanently (if not handled correctly).
Because of these two reasons, we have to use the driver in between t ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about Introduction to 2N3906. It is most common Positive Negative Positive (PNP) Bipolar Junction Transistor (BJT) available in the market now a days.
2N 3906 is specially designed for low power amplification purposes as well as for switching purposes. 2N 3906 is designed for low current, power and for medium voltages. It is capable of operating at moderately high speeds. The range of its collector current is form 10uA to 100mA. Further detail about 2N-3906 will be given later in this tutorial.
Note:
You should download 2n3906 Datasheet by clicking below button:
[dt_default_button link="https://www.sparkfun.com/datasheets/Componen ...
Hello Friends! I aspire you a very happy life. Whenever you come over and visit our site, we feel happy to keep you updated with relevant information that can help resolve your questions and queries. Most of the hobbyist and students take interest in electronic devices and components that are the building blocks of electronic projects. Today, I am going to uncover the details on the Introduction to DG408. It is a multiplexer, also known as data selector, that comes with 8 channel input, in which of one the eight inputs is connected to the common output for the transmission of data over network in a specific bandwidth and time. It is an ideal choice for audio signal routing and single supply system. I'll discuss each and everything related to this ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to share a new Rain Sensor Library for Proteus. I have got a lot of requests for designing this sensor. So finally it has been designed by our team and is ready to use in your Proteus Simulations.
Rain Sensor, as the name shows, is used for detection of rain and is common sensor used in Embedded Systems Projects. Both analog and digital rain sensors are available these days but we have only designed the digital Rain Sensor. It will give digital output and its output will be HIGH when there's rain and will remain LOW if it won't detect any rain.
As Proteus is a simulation software and we can't actually bring the rain so that's why I have placed a TestPin. If you apply H ...
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 ...
Hello friends, I hope you all are fine. In today's tutorial, I am going to share the Raspberry Pi Pico Library for Proteus. It's a dummy library, we have just designed the display. We can't add the Python Code to it, but we can make it work with Arduino code. A mixture of Arduino and Raspberry Pi, I have given it an unofficial name "Arduino Pi". It's better to have something than nothing. You can design circuit diagrams using this library and can also demonstrate your project in presentations by designing simulations.So, let's have a look at How to simulate Raspberry Pi Pico by adding this Proteus Library:
Raspberry Pi Pico Library for Proteus
First of all, we need to download the zip file of Proteus Library for Raspberry Pi Pico, by clicking the below button:Raspberry Pi Pico Library ...
