Creating Simple Android Vehicle Tracking System Application

Creating Vehicle Tracking system is very common project in Engineering field. It can easily accomplish using a simple GSM & GPS moduleS. Which will send a location message on your mobile after a specific interval.  The project can be enhance and can be more attractive if you create a android application and web portal. Which […]


Android Robot Control using Bluetooth and Accelerometer

Last semester I just finished a  part of my final year project. The main objective was to control robot using Bluetooth. It was very easy and interesting task. There are some great tutorial about Bluetooth but its difficult for someone who really don’t know that how all android stuff works especially Electrical Engineers. I got […]

bluetooth serial com

Bluetooth Serial Port Communication Testing Using HyperTerminal

If you want to make a PC controlled robot or any other Bluetooth project where you want things to be done using Bluetooth you may need serial port communication. In this tutorial I will show you how to connect and get data at HyperTerminal. I don’t have an external Bluetooth right now so I am […]


How to make Vehicle Tracking Web Portal?

Vehicle tracking system is a very common and important project especially if you are an engineering student. So as engineering student you may not have an experience of making websites but defiantly it would be included in your project scope. I will guide you how to accomplish this task and make a simple tracking system. […]


Create Your First PHP Web Page

Before creating your first php page please download and install following software tools. You can easily google. 1: SublimeText or Dreamweaver 2: WampServer or XAMPP 3: FileZilla or Smart FTP SublimeText or Dreamweaver SublimeText or Dreamweaver will be used to write HTML,PHP ,JavaScript and CSS codes. SublimeText is free but for Dreamweaver you may to […]


Design Spark PCB Download Free

The software has not restriction on the size of the circuit board, out put types, Pin Counters and with the layers. The software is mainly used as schematic capture, generating and manufacturing files. It was analyzed that there are no limitation in designing the circuit boards. The user can design 1m squared on board size […]


Download PCB 123 Free

It is unique software and provides the easy solution in building the complete circuit board and designing for prototyping requirements and software have also got ability to covert schematic to layout. PCB 123 is also equipped with the facility to import the netlist from numerous vendors of CAD. The library is operational with 145,000 parts. […]



A brief INTRODUCTION TO 8051 MICROCONTROLLER WHAT IS A MICROCONTROLLER? All of the components needed for a controller were built right onto one chip.Thus A one chip computer, or microcontroller was born.A microcontroller is a highly integrated chip which includes, on one chip, all or most of the parts needed for a controller.The microcontroller could […]


UJT: Unijunction Transistor

UJT stand for Unijunction Transistor, as clear from its name it has only one PN junction. So it is not member of thyristor family. The UJT have one PN junction like an ordinary diode but differ from diode because it has three terminals, as clear from it symbol.The UJT is differ from the bipolar junction […]


Radar: Introduction and Working Principle

The word radar is an abbreviation for radio detection and ranging. It uses the reflection of electromagnetic waves to detect an object at a distance that cannot be observed visually. From its serious use in 1940s. During the world war two where it allowed the British Air Force to detect German bomber before they become […]