Engineering Tube

INTRODUCTION:                           A power supply is a circuit which convert Alternating current (AC) to direct Current (Dc).we supply Dc to all Circuits where we need it. Dc supply is very important for the proper biasing of a circuit components.with the help of a variable Dc power supply we give different voltages to a circuit for biasing because different electronic component works on different voltages.   DEFINITION:                                     A Dc regulated power supply (with a variable output voltages from 1.25v to 6.5v) is a circuit which convert alternating current to variable output direct current.   1.AC SOURCE:                       AC is stand for alternating current.AC source is a simple voltage source which is av...

Introduction:                   In this project    we control all the home appliances   from   IR Remote control (TV remote) .you can implement this project in home ,office and shops etc..it gives you reliable   results of controlling a lot   of devices   .   This project also give you security and safety . Objectives :                In this project   we are controlling home appliances   from   IR Remote Control. In this project we are use Arduino   Microcontroller and IR Receiver Module. TV Remote send data to IR receiver module sensor   and the IR sensor give data to Arduino Micro controller. The arduino process data and further control the output pins   .The output pin are further connected to the Transister and relays. The realys circuits then control the Electric Devices.       ...

Hello Friends and welcome to my blog.      In this blog you will be learn how to make a TV IR remote control Car. To fully understanding this project first you need to study my previous blog "How to control LEDs from TV IR remote control" .Because for this project you need to learn. 1: How to Use IR sensor with Arduino , Download Library of IR sensor and use them. 2: How to take HEX code from Remote control.   3: How to put these Hex codes in your project.     After learn these topics. we need to modify our code a little bit and add some circuits to our project. The components that will be need for this project are. Components :    1:Arduino Uno, 2: IR sensor , 3:TV remote control , 4:Old RC Car we need the wheels and motors to move forward , reverse ,left and right. 5: LN298 Motors control module ,   5: 9 Volts battery ,   6: 4.8 volt battery, 7: 9V battery snap power cable to DC 9V clip male line battery adapt...

Introduction                       In this project we design and   construct an incubator .An incubator is a machine which is use for hatching a chicken eggs. This incubator can almost hatch all kinds of   bird eggs.This idea is also useful for infant incubator in the medical field. In infant incubator we need to control few more parameters. There are a lots of application of incubator project in industries . Problem statement If we don’t   use   incubator   technology. Then it will affect all the food industries. Chickens   are one of   the most used food item in the world. Normally the natural Way of   Eggs hatching rate are very low while in incubator technology   the rate of   hatching are very high .We can produce a lots of   healthy chicks with the help of incubator   without any problems. Objectives   :    ...