Electronics

Learn_how_to_write _your_program

Learn How to write your program!!!

FAQs: Q. What is a difference between Algorithm and pseudo-code? Ans. Lets understand the difference with the program problem example given below. Q. How to draw a flow chart? for more advanced knowledge consider: https://www.gliffy.com/blog/how-to-flowchart-basic-symbols-part-1-of-3 Q. Why do we need to draw a flow chart? Ans. The flow chart demonstrates the way code is organized. …

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Number Plate Recognition and Automatic Gate Opening System using Raspberry Pi

Introduction : It would be great to have an automatic gate opening system so that the human intervention is decreased and also account for the fast and safety of the parking lot. It would also record the Number plate reading of the car so that it could be useful. So in this project we are …

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GSM Interfacing ARDUINO with PROTEUS Software(Virtual Simulation)

INTRODUCTION: – This project solely deals with GSM integrating Arduino UNO board, with performed simulation on Proteus 8 Professional software. GSM (Global System for Mobile Communication) module, with integrated SIM900D was used and integrated with Arduino UNO. The Output was presented with the help of Virtual Terminals connected to the module setup. The project briefs …

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Interfacing ultrasonic sensor with raspberry pi

Introduction In this tutorial, we will be looking at how to interface an ultrasonic sensor with the raspberry pi and measure the distance to an object in the surroundings of the sensor. Required Components Raspberry Pi Ultrasonic sensor(HC-SR04) Jumper cables USB Cable Circuit Diagram  Explanation An ultrasonic sensor is an electronic device that measures the …

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Angle Control of Servo Motor using 555 Timer

COMPONENTS USED 1.TIMER 555 2.SERVO MOTOR 3.BC547 4.CAPACITOR 5.5 RESISTOR 6.2 BUTTONS ABOUT COMPONENTS: TIMER 555: The 555 timer IC is used in a variety of timer, pulse generation and oscillator applications. It can be used to provide time delays, as oscillators and as flip-flop elements. The 555 timer IC is an integral part of electronics projects. Why 555 timer is called so? Let me tell …

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Smart Parking System Using Arduino Tinkercad

In metropolitan areas, most vehicle drivers have the daily concern of finding vacant parking spaces. It is time-consuming and it is leading to more traffic congestion air pollution and driver frustration. So parking is an important thing for people. In this project, we are going to design a smart parking system on a small scale …

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Basic Structure of Computers

Introduction A computer is an electronic device capable of manipulating number and symbols, first taking input, processing it, storing and giving out output under a control of set instructions which is known as a program. A general purpose computer requires the following hardware components: memory, storage device (hard disk drive), input device (keyboard, mouse etc.), …

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WIFI CONTROLLED ROBOT USING BLYNK APP

INTRODUCTION: Blynk is a new platform that allows you to quickly build interfaces for controlling and monitoring your hardware projects from your iOS and Android device. After downloading the Blynk app, you can create a project dashboard and arrange buttons, sliders, graphs, and other widgets onto the screen. COMPONENTS REQUIRED: Nodemcu L298N motor driver 2 X Bo …

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Bipedal Military Robot (Raspberry Pi)

Introduction : Nowadays military surveillance is required but these surveillance is not at its expected quality. Our soldiers lives are in danger. So in order to increase the quality of the surveillance and protection , We are designing a bipedal Military Robot which is capable of doing various tasks based on the situation and help …

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Embedded C tutorial chapter 2

Statements in embedded C As in the last chapter we saw and understood the basic concepts of Embedded C programming language. It’s now the time to move further and know about statements that are commonly used while writing a code. There are different types of statements like Expression statements, Repetition statements, Condition statements, Special control …

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Ultrasonic Sensor (HC-SR04) with NodeMCU esp8266

In this particular video I’ll be explaining you how to measure distance with the help of Ultrasonic Sensor which is programmed by NodeMCU esp8266. Components Used: Ultrasonic Sensor (HC-SR04) NodeMCU esp8266 Arduino UNO Breadboard Jumper Wires Before moving further, I must tell you that I’ll be using the Arduino IDE in order to program the …

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Uploading data from nodemcu to cloud via raspberry pi as a gateway

Introduction In this tutorial, we will go through how to send data from nodemcu to cloud firestore using raspberry pi as a gateway. Communication between nodemcu and raspberry pi is done by using the MQTT protocol. So, let’s get started… Required Components Raspberry Pi NodeMCU Temperature sensor – LM35 USB cables Jumper wires Circuit Diagram  …

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RFID based Contactless Body Temperature Screening Using Arduino

Since the outbreak of Covid-19, infrared thermometers is being used as a screening tool to scan the people at Airports, Railway Stations, and other crowded establishments. These scans are being used to identify potential patients of Covid-19. The government made it compulsory to scan everyone before entering the office, school, or any other crowded place. …

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PROJECT9.GSM based current bill approximation system

INTRODUCTION GSM based electricity bill application is an embedded system that calculates the approximate electricity bill based on the energy consumed for the first 10 days in a month. The data or the approximate current bill will be sent to the registered mobile number with the use of a GSM module in our system. It …

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