Mini Projects 2011
Turbidity/Coloury meter
Introduction What is turbidity? Turbidity is an optical characteristic or property of a liquid, which in general terms describes the clarity, or haziness of the …
TIC TAC TOE
Introduction The objective of this mini-project is to develop a portable electronic tic tac toe board capable of playing with one player and a microcontroller …
Reflectometer
Introduction What is reflectance? Reflectance is a property of a surface which is equal to the proportion of incident light which it reflects or scatters. …
Motion detecting twilight LED lamp
Introduction Motion detecting twilight LED lamp is design to turn ON & OFF the light in a room with the use of motion sensor. When …
Line Following Car
Introduction The line following car is a car that follows a black line on white surface. The idea to make a line following car is …
LED stroboscope
Introduction Stroboscope instruments are used for inspection and observation of moving parts by freezing or slowing down the action of an object. If a fast …
Kitchen Timer
Introduction The project which is going to be introduced here is a Kitchen Timer which can be used with many of our day to day …
IR remote controlled AC relays
Introduction Infrared (IR) remote controls are everywhere. Just about every piece of electronic equipment you can think of has one TVs, DVDs, hi-fi systems.Even the …
5x5x5 LED 3D visualisation unit
Introduction The design undertook was a 5*5*5 LED 3D visualisation unit.The purpose of this project is to build 3D LED cube controlling from PIC Microcontrollers. …
8×40 LED display panel
Introduction In this project the main cope was to design low cost LED signage system as a display.Signage is any kind of visual graphics created …
Mini Projects 2012
Visible light beam profile generator
Introduction Visible light is varying in between 300 nm – 400 nm wave length range. For each source the beam profile of light appears differently. Here the light …
Time selectable domestic iron timer
Introduction The project which is going to describe here is Time selectable domestic iron timer. Iron is an electric equipment which use to process of …
SPI based LED display unit
Introduction The main purpose of a display unit is to display information and other visual graphics to a particular audience. Over the years various types …
PS2 keyboard based character logger
Introduction In the present, different types of systems for data communication, such as computers, are widely used in almost every field of work. So now …
Programmable presentation timer
Introduction How important time is for you ? Well time is the most important thing you own. Time is a very special resource because we …
Programmable LED stroboscope
Introduction The purpose of this project is to build a Programmable Led Stroboscope. Stroboscopes cover a wide field of applications such as film application, production, …
Motion sensing keyboard emulator
Eranda Tennakoon Create Your Badge by Eranda tennakoon Introduction The project undertook was a motion sensing keyboard emulator and as the name suggests, motion is …
LED based colour demonstration kit
Introduction Red, green and blue, in short form RGB is the additive colors of the world. All of the other colors are produced by combining …
Heart beat counter
Introduction HEART!!! It is the most vital organ in our body. It’s also the center of the blood circulation system and basically it acts as …
Door messaging system
Introduction Human attraction towards much easier, faster and modern ways of doing work has increased hugely over time since the expected workload goes higher each …
Mini Projects 2013
Data logging hygro-meter
Introduction Overview Relative humidity and temperature are essential components of a comfortable working environment. However, there can be some conflict between the needs of people …
LED notice board
INTRODUCTION LED display notice board is an economical solution for displaying messages with various changing effects. It is applicable in shops, restaurants, pharmacies and etc …
Propeller clock
Introduction Conventional methods of displaying images or massage to public are using LCD display and dot-matrix LED displays. Propeller LED display is a special kind …
Kitchen timer
Introduction Kitchen timer is a device that can be used as a timer to disconnect any electrical device according to the time what the person …
Taxi meter
Contact Pubudu: pubuduaravinda90@gmail.com Introduction This project is base on mainly transport service section. In Sri Lanka there are many taxies. But there is no standard …
Alarm clock
INTRODUCTION Overview Time is most important thing of our life. Everything is change with time. Nobody can stop or chapter it. We do something in …
Persistence of vision wand
Introduction Persistence of Vision (POV) Wands is a way to create long light displays. The wand consists of a single row of LED’s controlled …
Colour detector
Introduction over view We have main three colors (Red, Blue & Green) which can produce a broad array of colors. They called as RGB colors. …
Obstacle Avoider
Introduction Obstacle Avoider is a simple robot car that is moving an area by avoiding obstacles on its path. While it is moving forward it …
IR based Computer Scroll Device
Introduction In the computer world “Scrolling” express the sliding text, images, videos or whatever the displayed in display/ monitor in vertically or horizontally. To do …
Passwords Based Security Door Lock
Introduction In day to day life security of any object or place is plays a major role. This project has considered about that and created …
Embedded System Laboratory x LookBookOutlet Online Black Polyester and Elastane Strapless Mini Dress
Embedded System Laboratory x LookBookOutlet Online Black Polyester and Elastane Strapless Mini Dress / Silicone Tape and Underwire / Rear Zipper For a really hot …