wireless video transmitter

WIRELESS VIDEO TRANSMITTER: - The

signals of any video can be transmitted to TV with in15/20mtr range. (13-162)WIRELESS RF OBJECT

COUNTER FOR INDUSTRY: - This wireless

object counter count thenumber of items produced

by a machine placed 50mts. far from source. One can

control the powerof machine remotely (RF

transmitter and receiver unit) when desired.

WIRELESS RF HOME SECURITY SYSTEM: - It

has an intruder sensor [censored] transmitter and areceiver. The sensor reacts

to light, sound and mechanical movements. (17-

35)WIRELESS RF HOME

SECURITY SYSTEM WITH DIGITAL CODE LOCK: - It

has an intrudersensor [censored]

transmitter and a receiver. The sensor reacts to light,

sound and mechanicalmovements. One can enter

only if the four digit code number is rightly entered.

(17-35)WIRELESS RF HOME

SECURITY SYSTEM WITH VOICE MESSANGER: - It

has an intrudersensor [censored]

transmitter and a receiver. The sensor reacts to light,

sound and mechanicalmovements. It will transmit the audio file to FM using digital voice recording and

play back circuit.(17-35)

WIRELESS RF LAND ROVER : A robotic vehicle

that is controlled remotely by RF transmitter using

RF 433 Mhz modules with data encoder and decoder

IC’s. It can go forward, reverse, left or right.

Detecting metal and inform to the operator is an optional

attachment in this project.

WIRELESS RF CODE LOCK FOR CAR/DOOR: Digital combination code

lock to be openedremotely by RF transmitter and activate the door relay

and motor to open the same.WIRELESS WI-FI (Demo)

AMPLIFIER: - A wireless FM transmitter and receiver unit

with suitableamplifier.

WIRELESS RF DATA COMMUNICATION CDMA DEMO: The data modules

will transmit datasignals using suitable RF modules showing basic CDMA communication

technique.WIRELESS RF LOCAL

POSITIONING SYSTEM: The distant location of vehicle / train can be

checked / traced by this simple technique using RF

modules with data encoders and decoders.

WIRELESS RF PULSE RATE/HEART BEAT

COUNTER : The simple event counter with dual

display and a minute timer can count the RF HEART

pulses coming from distance. The pulse rate ofheart will be taken from the infrared IR finger sensor.WIRELESS RF PULSE

RATE/HEART BEAT COUNTER [censored]

GRAPH PLOTTER: The simple

event counter with dual display and a minute timer can count the RF pulses of

HEART coming fromdistance and plot the graph on paper to read. The pulse

rate of heart will be taken from the Infrared

IR finger sensor. (9-143)WIRELESS RF WALKIE

TALKIE: FM transmitter with receiver circuit in combine

for both way voicecommunication.

WIRELESS RF WATER LEVEL INDICATOR

[censored] CONTROLLER:

The data transmission fromoverhead tank will be

displayed at ground level for remote viewing.

WIRELESS RF TIME OPERATED ELECTRICAL

DEVICE: An electrical device will be remotely

operated for specific time using simple timer circuit.WIRELESS RF REMOTE

SWITCH BOARD: The data transmission using RF 433

Mhz module willenable to operated four

electrical device switching or single fan speed control.WIRELESS RF DC/AC

MOTOR SPEED CONTROL: The remote operation to control speed of fan or

motor using single RF signal circuit with gear motor driver. Can be used as remote lamp

dimmer.WIRELESS RF RADIO

CONTROLLED SWITCH: Single device operation to

on or off the electricaldevice using Radio

communication.WIRELESS F.M.

RECEIVER: - A complete FM radio set to tune

frequency between 80-108MHz.(13-86 – 16-57)

WIRELESS/CORDLESS FM MIC: - It will transmit your

voice at FM frequency and it can be received

by any FM radio. (10-133 -)WIRELESS RF ANTI-

COLLISION TRAINS WITH AUTOBRAKING SYSTEM:

The circuit willactivate the auto key

controlled switch brakes when two trains are coming on the same track and thedistance between them is less than specified limit.

WIRELESS RF WEATHER MONITORING DEVICE: For

Earth quake, Tsunami, or Flood with or

without voice processor. The circuit can be modified as Weather monitoring Radio

station.

WIRELESS RF INDUSTRIAL FAULT

MONITORING DEVICE: It detects the faults in any

industrialmachine lik power failure, overload, overheat, over

voltage at the distance using RF link as datacommunication.

ROBOTIC-SIX LEG INSECT: The actual

resemblance of moving legs robot. It turns path

automaticallyand can run in rough

surfaces too. Looks like a KAAN KHAJURA. Change the path using IR sensor in

front.ROBOTIC ‘YES MASTER’ – AUTO CAR. It always follow his master using IR sensor

circuit to control.ROBOTIC IR CAR: A robotic

vehicle that is controlled remotely by IR transmitter

using IR 38Khzmodules with data encoder and decoder IC’s. It can go

forward, reverse, left or right.ROBOTIC AIR PROPELLED MOTOR BOAT: A DC motor operated boat operates onpropeller blade and the air

pressure provides the power to run the boat. An RF

remote controlunit can be used to provide

direction on either side.ROBOTIC HEART BEAT

PULSE PLOTTER MACHINE: This will draw the

pulses from heart using afinger sensor and will put on

paper with the help of solenoid coil assembly.

ROBOTIC AUTO BREAKING VEHICLE: A

vehicle that makes autobrake when obstracle

will arise infront of it, or it will change

the path on right side.ROBOTIC DIGITAL LINE TRACER/FOLLOWER: A

digital circuit with opto-couplers sense the path and

follow the black line only. The vehicle stops

automatically if obstracle comes in front of it and start

when itis removed.

ROBOTIC METAL DETECTOR TO FIND

MINES: A metal finding vehicle will stop and gives

warning(wireless or buzzer type) when it find metal on its

path.ROBOTIC ANTI-FALLING VEHICLE: A vehicle that

sense the end of table and change the path

automatically. This makes the robot as anti-falling

robot. It has two or more sensors at base level.ROBOTIC OBJECT

DETECTOR ON CONVEYOR BELT: It check

the metal or high size objects/boxes

running on the belt. It stop the belt till it is being

removed from it. It counts the no of selected objects

andsend RF signal to counter on

other end.ROBOTIC OBJECT

LIFTING JACK : The object lifting Jack works with the

help of gearedmotors and worm gear arrangement to lift the objects. The modified

version can even lift carusing the same principle.

The remote operation of this is also an option.

ROBOTIC MATERIAL HANDLING (X, Y, Z

MOTION CONTROL): - A switch

controlled material handling mechanical assembly that

can pick or place the goods in all three

axis using three gear motors with timer circuit to control.

ROBOTIC SOLAR SUN SEEKER: - It actually track the sun as per its position

and move thesolar cell/water heating

plates accordingly so as to get maximum power from

sun light.ROBOTIC ARM WITH

GRIPPER: - A three-geared motor setup of robotic arm is

aninteresting project under

material handling. Six keys operation controls the whole

setup of themodel. The remote operation

can be done with IR or RF link.

ROBOTIC CAR WITH SENSORS: - This is a

simple geared motorized vehicle with free

wheel at front will always take right turn when the

Infrared sensors sense any obstacle in front.

An emergency brake can be applied if required.ROBOTIC RADAR

SYSTEM: - This robotic radar moves 180 degree

carries an IR or lightsensor fires with an

electromechanical Gun if finds some object.

ROBOTIC IR AUTO BRAKING: A simple auto

braking in material handling robot that stops

automatically when the obstracle comes in between. It create a switch, induction

or paddlebrake to apply to stop the

vehicle.ROBOTIC AMPHIBEAN

CAR: The Air propelled or water propelled boat

[censored] car that runson water and surface both.

The RF modules can be placed to control the same

remotely.ROBOTIC CAR OPERATES

ON MOBILE NETWORK: The DTMF based robot caroperated by any mobile to

be placed on it. The vehicle can be remotely operated by

anothermobile.

ROBOTIC JACK/ARM OPERATES ON MOBILE NETWORK: The DTMF

based robotoperated by any mobile to

be placed on it. The JACK OR ARM can be remotely

operated byanother mobile.

ROBOTIC UNMANNED AUTOMATION FOR

RAILWAY CROSSING GATE: It

automatically open and close the motorized gate.

This is an unmanned railway crossing with

magnetic reed sensors at the rain track.

ROBOTIC RF LAND ROVER : A robotic vehicle

that is controlled remotely by RF transmitter using RF

433 Mhz modules with data encoder and decoder IC’s. It can go forward, reverse, left

or rightPC BASED FUNCTION

GENERATOR: - The software will generate

sine/square/triangular and saw tooth wave forms and

the parallel port will support for

its D to A conversion of this to a connected CRO to see

the desired wave form.PC BASED DIGITAL

CLOCK: - The software will generate the time running atcomputer at the PC screen as well as a connected four

digit 7-segment display.PC BASED RELAY

SWITCHING TO OPERATE MOTOR (2/3/4): - An AC/DC

motor speed can be changed by using the relay interface hardware through

the parallelport.

PC BASED MULTIMETER: - The value of R and C will

display at PC as it acceptsthe change of frequency of

an oscillator.NENETWOR

KINGPC BASED BIO-

TELEMETRY FOR MEDICAL AIDED INFORMATION: It

check and plot the graph for pulse rate of heart on PC screen. The TELE or RF

transmission of pulse from patient is an added

attraction.PC BASED LIGHT, FAN CONTROL: - The PC will

display and control the lightand fan control options

through the parallel port.PC BASED RELAY

SWITCHING: - The four electrical appliances can be

controlled independently through the parallel port of

the PC.NENETWOR

KINGPC BASED MOBILE

PHONE ACTIVATION FOR PC FILE: One can operate a

file handling or electrical appliance control using a landline/mobile phone to

activatethe connected hardware

interfaced with PC parallel port.

PC BASED 4-AXIS STEPPER MOTOR

CONTROL: - The four stepper motors

can be controlled for its time and speed operation in clock

wise or anti clock wiseindividually.

PC BASED FREQUENCY MEASUREMENT: - The

frequency generated by anexternal oscillator is

displayed at PC directly.NENETWOR

KINGPC BASED

SEISMOGRAPH: - The motion sensors activate the

PC input port and todisplay and control the

system accordingly. The building roof top balancing

panelcontrol the center of gravity of whole building to ensure

that it resist the earth quakes.

NETWORKING

PC BASED VISITOR COUNTER: - The two separate entry and exit

gates gives theactual number of people

inside the hall. This also switches off the electrical

applianceinside the hall in the

absence of any person.NENETWOR

KINGPC BASED BANK TOKEN NUMBER DISPLAY: - The four-digit number enteredat PC is also displayed at the connected hardware through the parallel port.

Can bemodified to make details of actual payments given to

account holders etc. with allrelevant details.

PC BASED 3D XYZ AXIS MOTOR (MATRIX)

CONTROL: -(a)The two stepper motors

can be controlled jointly with the single command

operationto operate two XY Axis

motions to form a matrix at PC screen and a geared

motor forZ axis control.

(b) 3D axis with three geared motors can be controlled

jointly with single commandoperation.

PC BASED DATA ACQUISITION CARD FOR PC: - This card is an eight

channelmultiplexed analogue to

digital converter with 8-bit resolution. It uses centronics

portfor its digital interface with

the PC.PC BASED SIMPLE

ANALOGUE INTERFACE FOR PC: - This is the

combination of 8-bit digital to analogue (DAC) and

analogue to digital converter(ADC). It uses centronics port for its digital interface

with the PCPC BASED SPEED

MONITORING SYSTEM (Tachometer): - The speed

of a DCor AC motor can be detected and control in revolution per

minute (RPM) using IR

interface controller card.PC BASED

COMPUTERIZED MORSE CODE GENERATOR/

TRANSMITTER: - It can be used to send telegraphic

messages via computer. Themessage data entered through the computer

keyboard is converted to corresponding

Morse code and transmitted the circuit attached to any

IBM compatible computer'sprinter port.

PC BASED DICE GAME: - 7 LEDs are arranged in the shape of dots on a die as

thiselectronic die has a single

phase on which the dot pattern would change

dynamically.These LEDs are activated

using parallel port of the PC.PC BASED 7-SEGMENT ROLLING DISPLAY: - It

provides a set of points withsome acting input line and

some others with output line for the rolling display.

PC BASED 7-SEGMENT DISPLAY: - This software controls appliances from

yourPC. It is a simple circuit along with software to interface a 7-segment

display to yourPC’s parallel port. The

software displays the 4-digit number in a loop by

displayingone digit at a time for a brief

moment. The remaining displays are kept switched

offduring this time. The process repeats for all the remaining

digits.NENETWOR

KINGPC BASED HEART

BEAT/PULSE MONITOR:A microcontroller based circuit

gives visual monitoring of pulse rate at LCD. and it can be connected to PC as it can

sense the heart beat and measure the pulse rate with

visual display at monitor. One can

store the pulse rate of the individual in separate file.

The remote transmission of pulse

rate via RF link is also possible.

NENETWORKING

PC BASED SATELLITE ANTENNA (DISH)

TAPPING: - It can tap the satellite

movement in twelve different month wise positions to

access the maximum signalreceived by a dish antenna using a stepper motor drive

with gear assembly. One can

opt for degree level control also.

PC BASED VOLTAGE TRANSDUCER: - It senses

the supply voltage and breaks it

into discrete levels with difference of ten volts. It

converts these levels into different

logic states for reading by the computer.

PC BASED DC MOTOR CONTROL: - This is a small

program written in C thatregulates your DC motor in 8

steps. IGBT drives can be connected at control circuit.

NENETWORKING

PC BASED AUDIO PLAYBACK DEVICE: M-DEVICE: - It is a low-cost

audioplayback circuit with bass

travel and volume control to create your own music

player.Programming in C (DOS

based).NENETWOR

KINGPC TO PC

COMMUNICATION: - The serial port communication

between two PCscan be done with an

independent transmitter / receiver circuits to send the

data for ashort distance:

a) With wired link for chatting and file transfer software.

b) With Infrared or Laser link transmitter & receiver for

wireless link.c) With RF modules under

actual wireless long distance networking.

PC BASED ROBOTIC ARM: Robotic Arm with gripper – A

THREE steppermotor controlled arm with optional movements in all X,Y, Z motion control. One

canprogram to grip, to lift and to

rotate for a specific steps and directions.

PC BASED ROBOTIC CAR (agv): Two stepper

motors/DC motor based robotic car

will follow the path designed initially by keyboard arrow

keys control and saved withspecific file name. Also having visual display at

monitor by pointer.PC BASED IR BASED UNMANNED RAILWAY

CROSSING: - A PLL basedsmart vision box with moving IR assembly unit will sense the train and activate theunmanned crossing bars automatically. PC screen

also indicate the movement of train

and if any other train is on the same track.

PC BASED LIFT/ELEVATOR

CONTROLLER:- A useful project for all

multistory building to monitor lift operation and control

both from lift switches andcomputer keyboard. The PC

screen will show the graphical representation of

the liftup/down movement.

Operates with single stepper Or geared motor control.

PC BASED TOUCH SCREEN SENSING

SYSTEM:(a) An external hardware

device can be activated by a finger touch at PC screen

sensor.(b) The touch screen is

useful for kids to teach like alphabets etc.

© The cricket score board or bulletin board can be

modified in several ways.PC BASED DIGITAL AM/FM TUNER: - This digital tuning

device can allow youto tune your favorite channel by just clicking the mouse. It

comprises a digital toanalogue converter (DAC)

with a varactor/varicap diode connected at its output

through two radio frequency chokes.

PC BASED ROBOTIC TROLLEY WITH UNLOADER: - A

single/double steppermotor based trolley with an additional UNLOADER will run in straight direction to

unload the material handling. One can select the stoppage

as per requirement and itautomatically return back if obstruction comes into the

path.PC BASED

TEMPERATURE INDICATOR [censored]

CONTROLLER: - The PCwill sense the pre-specified temperature and control the connected heating device

accordingly.PC BASED IR REMOTE DIMMER WITH STATUS

INDICATOR: - The IRremote switch connected to

a PC will display the intensity of bulb in three

units andsense the actual operation at

input port of PC.PC BASED CRO-

OSCILLOSCOPE: - It can display the waveform on the

PC screenbelow 1 KHz. The hardware is used to condition the input waveform and convert it todigital format using A to D

converter card.PC BASED LIGHT DIMMER

CONTROL:- This PC based light dimmer control

operates with IR/bluetooth remote and status to show at

PC screenNENETWOR

KINGPC BASED ELECTRONIC

VOTING MACHINE: - A compact hardware device toperform the complete voting

system for maximum four candidates and unlimitedvoters using software to

show the results at the PC.NENETWOR

KINGPC BASED METAL

DETECTOR WITH SPEED INDICATION: - The

twohardwaredevice to sense all type of

metals will activate the inport of PC at different

time intervals to detect the metal with its speed

measurement.PC BASED PROCESS AUTOMATION: A Dc conveyor belt with a

magnetictransducer for feed back

network are the smart features of this project

through a powercontrolling devicePC BASED TIME

OPERATED DEVICE CONTROL: - The four

electricalappliance can be controlled separately for their ON and OFF control through the PC

clock.PC BASED SMART

TRAFFIC LIGHT CONTROL SYSTEM: - It controls the

movement of traffic with pre-selected time interval for each road operation. One

canselect the change in time interval through the PC

clock. It senses the frequency of

traffic movement and control using FUZZY LOGIC.

NENETWORKING

PC BASED SPEECH/VOICE

RECOGNITION SYSTEM: - The connected

hardware will shape up the sound and convert into

digital format and store in the voice

recognition memory. One can activate any external

device using the same voice stored

in the memory.PC BASED BOILER

[censored] INDICATOR: - The PC will display and

control thewater levels in a tank for

empty, half and full indication and control the

heatingelement to heat the water to a specific temperature rating and open the solenoid valve

to take the water out.PC BASED SUN SEEKER: -

The PC will display and control the movement of

solarpanel as per the sun moves in the sky in twelve different

positions. The hardwareconnected to a geared motor assembly will actually rotate

the solar panel to tap the sun

position.PC BASED TELEPHONE

CALL RECORDER [censored] TIME KEEPER: -

The PCwill display and control the every outgoing calls made through a telephone and

givethe result in minutes for total

call made and its time.PC BASED MULTIMODE LIGHT CHASER: - The

circuit can convert a PC to amulti-mode light chaser. The

program produces 24 different patterns of running

light.PC BASED LIQUID LEVEL

MONITOR/CONTROLLER: - This project will run

motor to lift water from underground tank on timer basis or to achieve the top

level foroverhead tank. Motor will

automatically stop if underground water finished

or toplevel achieved or time lapse.PC BASED COMBUSTION ENGINE CONTROL: - The animated software project

shows the working of combustion engine and the

hardware connected will actually

shows the rpm of engine.PC BASED OVER SPEED

INDICATOR & DETECTION: - The IR interfaced

circuit will detect the speed of a vehicle in Km/Hr and

also gives alarms indication for

a pre-selected speed limit.NENETWOR

KINGPC BASED PHONE

BANKING SYSTEM FOR ACCOUNT STATEMENT:

ThePC will announce the

account statement on phone using voice modem and VB

as frontend for software.

NENETWORKING

PC BASED SMART CARD: - The hardware connected to the parallel port will sensethe card inserted in socket and gives the details at PC

screen for his/her identification,

time, expiry date etc.PC BASED SCHOOL BELL:

- This PC based clock will give all scheduled time

periods controls with prayer warning and recess bell etc.

One can reshedule or default

condition to run the bell timings.

PC BASED DIAL CLOCK WITH TIMER: - Two 4-line-to-16 line decoders used inthis circuit, the first drives 'hour LED's and the other

drives 'minute LEDs'. Thesedecoders are interfaced

directly to the PC's printer port.

PC BASED BUS ROUTE

DETECTOR WITH HAZARD/BUS FULL

INDICATION: - A wireless bluetooth connectivity

between the bus and the control

room gives the information about the bus routing and also gives the indication if

thereis any emergency or hazard.

NENETWORKING

PC BASED WIRELESS LAN BLUETOOTH

TECHNOLOGY: Its mostelementary form is defined as a global specification for wireless connectivity thateliminates the need for

interconnecting cables and enables ad hoc networking

amongdevices. It provides limited-range RF connectivity for

voice and data transmissions

between information appliances.

PC BASED MOUSE CONTROL USING EYE

BLINK : The project allows aperson to wear a pair of

glasses to control the mouse in two direction.

PC BASED RADAR CONSOLE SIMULATOR: - It

simulates a basic radar console

(moving in 360 degree) for IR/Metal/Light detection and find their radial direction (indegree) with date & time. It senses the IR /Ultrasonic

waves and display the angle and

time on which it is being detected by RADAR.

PC BASED AC/DC MOTOR SPEED CONTROL WITH

IGBT DRIVES: - It cancontrol the desired speed of a connected motor through PC parallel port using PWM

technique.NENETWOR

KINGPC BASED CAMERA ACTIVATION + AUTO

SNAP CLICKING: - A digital

camera connected to a PC will automatically activated with the obstruction created

inthe front of it and save the

picture in PC instantly. Software in VB for ATM

machineexample.

PC BASED 5 CHANNEL LOGIC ANALYZER: - A

digital logic analyzer is aninstrument, which is similar to a CRO. The former can resolve voltages into two

levels,either a high (+5V) or a low (0V), and hence is suitable for analyzing digital circuits.The latter can handle both

analogue and digital inputs.PC BASED SOUJUNIOR - A

Wireless Programmable Control Unit: - It consists

of a receiver unit that receives signals or

commands from humans on earth and

executes the instructions on the remote planet. It also

has an on-board microcontroller,

which helps it to take, decisions on its own, in

environments that are alien to human

kind.PC BASED ANGLE

MEASUREMENT TOOL (with Stepper Motor & IR

Link):- It can detect the desired

angle upto 360 degree from the start position upto the

destination using IR transmitter and receiver link.

PC BASED DISTANCE MEASUREMENT ROBOT: - The IR based robotic trolleywith to and fro movement

can travel in a straight pipe to measure the distance

traveledtill the obstruction come.

NENETWORKING

PC BASED SMART CARD FOR MUSIC SHOP: - This software based project in

‘C’ allows specified discount

to its regular customer if they insert their smart card in

hardware slot connected to the computer.NENETWOR

KINGPC BASED WIRELESS

OBJECT COUNTER FOR INDUSTRY: - This wireless

object counter count the number of items produced

by a machine placed 50mts. far

from computer. One can control the power of machine remotely (RF transmitter andreceiver unit) when desired.

NENETWORKING

PC BASED RADIO FREQUENCY

IDENTIFICATION TAGS(RFID): - The five

persons of a company are being identified by their RFID tags. The door will

automatically open whenever it identify their

presence and register their attendance

with time and date in the computer.

NENETWORKING

PC BASED SECURITY ALARM TRANSMISSION: -

This PC based securitysystem check the password for each entry and open the door for validity check. Andfor internal security, it will

give alarm indication for fire, power failure, intruder/unauthorized entry and

temperature sensing of air conditioning plant.

NENETWORKING

PC BASED ‘MUSIC ON DEMAND’ AT YOUR

MOBILE PHONE: - This unique

PC based communication project designed in VB

software, enables a person to play its

own selective song when he dial his home

landline/MOBILE phone number through its

mobile phone. It has selection mode to play, stop,

previous and next song options.

PC BASED EYE DETECTION FOR

MESSAGE READING: - The project reads

the blinking of eyes and decode the message for the paralytic patient who cannot

speak.PC BASED TONGUE

OPERATED MOUSE: The project is a Hardware setup

i.e.physical changes in ball type mouse with an IR sensors to

be fixed in eye glasses tocontrol the left/right keys.

The tongue will roll the mouse cursor in all

directions.NENETWOR

KINGPC BASED REMOTE

VOTING SYSTEM THROUGH MOBILE: This is

anothertelephone based

communication project allows its voter to vote at the

landline votingbooth through its mobile

phone and votes counted at PC.

PC BASED 7-SEGMENT DISPLAY: - This software controls appliances from

yourPC. It is a simple circuit along with software to interface a 7-segment

display to yourPC’s parallel port. The

software displays the 4-digit number in a loop by

displayingone digit at a time for a brief

moment. The remaining displays are kept switched

offduring this time. The process repeats for all the remaining

digits.PC BASED

PROPORTIONATE TRIAC AND CONTROL USING PC:

- It is atest program for

proportionate traic and control using PC.

PC BASED POWER CONTROL : - In this

software you can enter the load nos. and

can keep them on/off as required and if required you can see the status of your

loadnos., which are at ON state.

PC BASED FIBRE COMMUNICATION: - A

graphical project (HardwareOptional) with optical fibres

in three section (a)Cross section (b) Monomode stepindex fibre & © Multimode

graded index fibre. A single side voice communication

hardware attachment can be included with this with data

linked at the port.PC BASED DATA LOGGER: - Here is a simple PC based

data logger to acquireslowly varying signals

through the parallel port of a PC.

PC BASED WIND DIRECTION INDICATOR

[censored] SPEED MEASUREMENT:

- The PC will display the movement of wind vane and sense the counter connected

to itfor the speed of wind in

Km/hour.PC BASED CAR PARKING

MONITOR: - A 20 cars parking monitor [censored]

controlsystem that check and enter the time and registration no. of each can while entry andexit with IR/LASER sensors

at gate. Parking full indication is also there.

NENETWORKING

PC BASED GLOBAL POSITIONING SYSTEM:

GPSA radio controlled RF linked

global/local positioning system. The project monitors

theplacement of a specific

object/vehicle in a specific

area in five locations.PC BASED FINGER

OPERATED MOUSE : The IR sensors connected to

hand willoperate the mouse

movement.PC BASED

PROGRAMMABLE LOGIC CONTROLLER:- It’s a freely

programmable system to control output based on the

status of the input in an industrial

setting such as controller.PC BASED JOY STICK CONTROLLER:- Two

stepper motor controller card is

controlled by connected system at joy stick port.

Multiple applications can be done

such as ROBOTIC Car, Crane, Drill, Arm function

etc.PC BASED EMPERATURE CONTROLLER: - It’s a PC

based serial port circuitbased on microcontroller. The temperature sensor

send the serial data to PC and it

control the connected output device at parallel port.

PC BASED LIGHT FINDER:- Another

interesting project for security system at

border or no entry areas. This is two stepper motor

controlled robotic project thatcovers almost every inch to find light in its surroundings and finally gives reading at

PC screen for its angle, time and direction etc.

NENETWORKING

PC BASED REMOTE OPEATED FIRE/BRICKS GAME:- This IR/Bluetoothbased remote game will

allow the player to play with a distance and enjoy.

NENETWORKING

PC BASED CLUB ENTRY SMART CARD :- The project

is designed for a sports

club for the authorized entry restriction on the basis of card punch. It warns the

management for: Card not found, Do you want to

update, Expiry indication with

buzzer.PC BASED ANALOG

READER:- It is to check input voltage from 0-5V at

PC.PC BASED SCALE FOR

MEASEREMENT: -A mechanically useful project

tomeasure distance of an object. It operates with a single stepper motor with

arrow key.PC BASED TELEPHONE

EXCHANGE:- A good project for communication

thatcheck and control all

incoming call and transfer to the right person. One can

take thetotal call monitoring from

each extention.PC BASED MOVING

MESSAGE DISPLAY: This project display the character

inrunning mode with:

a) By using microcontroller & memory IC to be interfaced

with serial port of PC runby windows file or software made in C# or VB for text message display. b) By

using aDOT matrix display for

specific character to run with parallel port of PC

PC BASED TELEPHONE DIALLER:- The software

enables the modem of your PC

running DOS or Windows operating system to take up the commands and executethem to give desired output.PC BASED SIMULATION OF NPN TRANSISTOR

BIASING USING VISUALC#. This simulation program

is to graphically represent the quiescent point of biasedtransistor for different input

parameter.PC BASED SMART HOME-CONTROL: - : One can do

many functions to beperformed by computer like

scheduled switching of devices at home and many

otherfunctions.

PC BASED AUTO BRAKING SYSTEM: A

unique project for automobiles and

vehicles that sense the rpm of the wheel or engine and

apply brakes automatically ifspeed exceeds.

PC BASED OBJECT REJECTION AND

COUNTING MACHINE: It is controlled

by a conveyer belt that sense the metal or non

metal objects running on it. PC will

count the selected and rejected items with buzzer

indication.PC BASED PAPER

CUTTING MACHINE: The machine operated by a PC

parallelport operates the cutting blades as per instruction

given by user.PC BASED MULTIPLE DEVICE SWITCHING

CONTROL:- It can handle 255

electrical device connected to single PC parallel port.

NENETWORKING

PC BASED PNR NUMBERED- AUTO TICKET VENDING MACHINE: The PC

will drop a plateform ticket automatically when a Rs. 5

coin is inserted when a PNRnumber is entered to check

and restrict the visitors entry.NENETWOR

KINGPC BASED COLLEGE PRIMISES POSTION

DETECTOR: The project willshow the presence of

student/teacher in five out of one area with time like

canteen,reception, library ground etc.PC BASED TIME SHEDULE

OPERATED ROBOTIC SWEEPER: The project

will operate sweeper robot pre-programmed to do specific job with in the

specific areaat a specific time.

PC BASED 4 BIT PC TO PC PARALLEL PORT

COMMUNICATION: Theproject will operate the

electrical devices connected to one PC or screen shots

saved inone PC with the help of

other PC remotely placed via IR or RF link.

NENETWOR PC BASED WIRELESS ELECT. METER

BILLING SYSTEM:KING A load connected at a distance is sending rf signals for its unit consumption will

bedisplayed and billed by PC

over a distance.PC BASED AUTOMATION

FOR CHINA MADE ROBOT : -

The China made ROBOT commonly available in market will run with the

computersoftware to perform different

functions as per the time schedule set by program.

NENETWORKING

PC BASED ATM MACHINE: The ATM machine will

access the password tooperate a bank account and

it actually outlet the 5 Rs. Coins as per our request

andshow th balance in account.

PC BASED ANTENNA POSITION CONTROL: This will change the position of

dish antenna with the help of stepper motor as per

satellite position with angle already

given to computer through software.

NENETWORKING

PC BASED UNMANNED PETROL PUMP

CONTROLLER-In this a solenoid

volve that control liquid, is interfaced with PC parallel port. A software in C store

thedata files of each customer.

The customer himself put his password and demand for

thepetrol needed. The parallel port of PC opens the liquid

volve and fills the tankaccording to the

requirement. The pre or post paid account statement

according topersonal consumption can

be done.NENETWOR

KINGPC BASED

IMAGE/COLOUR RECOGNITION-VB: The

project is connectedwith color camera and this will recognize the colors of

balls in front of it and we canget many functions with this like to follow the same with

moving vehicle etc.NENETWOR

KINGPC BASED VOICE

OPERATED DEVICE SWITCHING USING VB OR

DOTNET: It actually switch on /off the electrical devices

using windows voice engines

plus some coding in VB or .net to do the functions.

PC BASED DEPTH SENSOR: It radiates the

ultrasonic sound from transmitter and a

receiver connected to PC serial port will check the

frequency and thus check the depth

of an area.PC BASED WIRELESS REMOTE CAR :THAT

MAKES THE MOVEMENTTHROUGH MOUSE

CURSORPC BASED EARTH

FOSSILE LOCATOR: It check the metal non metal ,

depth etcof an area to find rare

fossile.NENETWOR

KINGPC BASED VOICE TO

TEXT WITH SIMULTANEOUS LCD

DISPLAY ATPORT.: The project will

convert voice to text on PC screen and simultaneouslydisplay the same output at

LCD screen on the hardware.

PC BASED EARTH QUAKE PROOF BUILDING: The centre of building can becontrolled motorized by a

moving weight placed on the top of roof. The PC will

sensethe move the weight

accordingly.NENETWOR

KINGPC BASED ARTIFICIAL

SATELLITE FOR EARTHQUAKE/TSUNAMISENSING DEVICES: The

model of artificial satellite to be placed between the

sensing area and computer right in the sky. The sensor Eaarth quake or water rise

willbe sensed and it actuate the

satellite to respons and retransmit the signals to

basestation computer for its location and time. A five

areas zone can be implemented in

this.PC BASED GLOBE : It automatically find the

country using a mechanicalarrangement using two

stepper motors fitted on an actual Globe.NENETWOR

KINGPC BASED INTERACTIVE

VOICE RESPONSE SYSTEM (IVRS): The

systemconnected to land

line/mobile will respond the user with actual voice to be

listen attransmitting end using PC. Software in VB or .net will

allow the user to get interactive

voice responses by pressing keys from mobile phone.

NENETWORKING

PC BASED VIDEO ON DEMAND: One can demand

the Video file to play onrequest on phone using VB

or .net software.PC BASED SHOOTING

GAME (LASER BASED):-A laser torch is to be focusedat the target. The sensors interfaced with PC will get activated and score will be

display at PC screen.NENETWOR

KINGPC BASED VOICE

OPERATED CAR: VB based software project that

recognizethe voice from the PC

microphone and operate the actual hardware car

connected to it(wired/wireless) for LEFT,

RIGHT, GO, Stop functions with voice commands.

PC BASED OVERLOAD CONTROLLER:- This

electrical based project control the

eight junction switch as it sense the overload at the

outputs. It retains the load at four

VIP areas if load exceeds the limit and load shed the other four non VIP areas

automatically.PC BASED SOLENOID

VALVE OPERATED LIQUID STIRRER:- This is aunique project in the

category of Automation & Control to operated with PC.

For the1st solenoid valve control the flow of first liquid input and 2nd solenoid valve forsecond liquid (both on the

top) and a 3rd solenoid valve

at the bottom for liquid outcontrol. In build stirrer mix both the liquids for desired

time. The level in tank is alsoindicated at PC screen.

PC BASED LATH MACHINE CONTROL:- A CNC

machine control system tooperate two stepper motors

in a desired mode to cut work a work piece in specific

shape and size.PC BASED OVER HEAD WATER LEVEL IND. &

CONTROL: - It indicate thewater level in four steps viz. ¼, ½, ¾, and full With motor

control and buzzerindication at full.

PC BASED FUZZY LOGIC SYSTEM: - Only software-based project to display thegraph pattern with different conditions given to PC to

analyze fuzzy logic controls.PC BASED SCREW/DRILL SYSTEM:- This two stepper

motor controlled systemeither use to screw with the

moving bolt jack arrangement or it can be

used to drill upto desired depth at a specific

space.PC BASED TELEPHONE DIALLER:- The software

enables the modem of your PC

running DOS or Windows operating system to take up the commands and executethem to give desired output.

PC BASED VIRTUAL TRAINER KIT FOR 8085

MICROPROCESSORPROGRAMMING:- Visual

basic based software project that help to execute and runprogram without using actual

hardware kit.PC BASED SIMULATION OF NPN TYRANSISTOR

BIASING USINGVISUAL C#. This simulation

program is to graphically represent the quiescent

pointof biased transistor for

different input parameter.PC BASED WIRELESS

INDUSTRIAL FAULT FINDER: The DTMF based

remotely access RF link circuit to monitor

Temperature, Smoke, Light and Sound/vibration.

PC BASED “SKADA” CONTROL FOR

DISTRIBUTION LINEAUTOMATION: This project will make a setup control for

the available line in KVand its distribution in

preference mode set by user. The software in VB or

C can beimplemented.

PC BASED MOBILE ROBOT FOR NAVIGATION: The stepper motors based

robot that capture the image through web camera and controlled by PC for left

/right/forward/ and reverse movement. The unique

feature of this is that it can vary the

speed of vehicle from the mouse control.

MICROCONTROLLER AT-89C51 BASED METRO

TRAINPROTOTYPE USING LCD:

The project shows resemblance as

you are traveling in metro train. It will display three

station at LCDand a stepper motor to

rotate clock or anti-clock wise.(with or

without vehicle)

MICROCONTROLLER AT-89C51 BASED VOTINGMACHINE: The voting

system for four candidates with memory

backup to restore the results to be viewed with password.

MICROCONTROLLER AT-89C51 BASED TEXT

EDITOR[censored] MOVING

MESSAGE DISPLAY: The project comprises 30

keys to edit any message in

English.One can restore the message in

memory IC. The 16 characters at a time can be

view in runningmode.

C &

MICROCONTROLLER AT-89C51 BASED FULL

FUNCTIONSTEPPER MOTOR

CONTROLLER :The project will operate

the stepper motor in almost all modes viz. clock,

anticlock, speedand frequency control with

time duration for both directions.

MICROCONTROLLER AT-89C51 BASED WATER

LEVELCONTROLLER [censored] MOTOR PROTECTOR: It

can indicatesthe level and control the water pump at top level

filling.

MICROCONTROLLER AT-89C51 BASED SIMPLE

STEPPER MOTOR CONTROLLER: A simple

stepper motorcontroller circuit with

direction change only.

MICROCONTROLLER AT-89C51 BASED CALL

MONITORING SYSTEM: An economical room monitoring

system for eight channels and with buzzer indication

and sevensegment display provides

feed back to the caller.

MICROCONTROLLER AT-89C51 BASED INDUSTRIAL

FAULT MONITORING SYSTEM: It will check the

faults like

over temperature, humidity, power failure, over voltage

etc. at themonitor. One can link this

with RF data

encoders/decoder forwireless link.

MICROCONTROLLER AT-89C51 BASED SAFETY

GUARDFOR BLIND: This embedded

safety guard system with voice

processor to play the prerecorded message in case of any obstacle is

detected by the blind person.C

MICROCONTROLLER AT-89C51 BASED FASTESTFINGER FIRST: Useful for

Quiz games, dumb charades. It

display the player no. along with the beep for seven

players.

MICROCONTROLLER AT-89C51 BASED

TEMPERATUREMETER: It will display the room temperature on LCD

and one canset the desired value to

indicate the alarm or control at a desired

teperature. It uses an ADC to interface with LM-35

sensor.

MICROCONTROLLER AT-89C51 BASED INFRAREDREMOTE CONTROLLED

SWITCH BOARD: (4APPLIANCES):One can

operate (on/off) four electrical devices

with TV remote syncronised with circuit independently.

MICROCONTROLLER AT-89C51 BASED RANK

DISPLAYSYSTEM FOR RACE &

QUIZ COMPETITION WITH LCD:

It can resolve the time difference(may be few

milliseconds) andindicate the correct ranking

between the individuals denoted A to H

MICROCONTROLLER AT-89C51 BASED AUTO GEAR

SHIFTING SYSTEM: The circuit shows the demo of

auto shiftingof gears using stepper motor with the change in speed of

vehicle.One can change the speed

of DC motor as actual vehicle running

wheel.C

MICROCONTROLLER AT-89C51 BASED AUTO

SPEEDLIMITER/GOVERNER WITH

AUTO BREAKING: Theproject is to read the rpm of a automobile and according

to that itlimits the speed as Speed

Governor. One can change the speed with

variable control.C

MICROCONTROLLER AT-89C51 BASED LINE

FOLLOWER ROBOT: A Robotic car that follows the

black lineat the floor area based on IR

sensors with transmitters and receivers.

MICROCONTROLLER AT-89C51 BASED ‘ MASTER’FOLLOWER : A robotic car that follows his master who

issending an IR transmission

always.

MICROCONTROLLER AT-89C51 BASED OVER

CURRENTRELAY: The circuit senses

the over current and limit the relay .

MICROCONTROLLER AT-89C51 BASED VOLTAGE/

POWER FACTOR / FREQUENCY METER: The

project checkthe electrical input factors as

multifunction meter.MICROCONTROLLER AT-

89C51 BASED DATA DRIVEN

DISPLAY : It shows how you can use the controller to

drive an

LCD module and in turn use it as a handheld device to

set theparameters of the control unit through RS-232 serial

link. Itcomprises two units –

Control unit and a LCD module unit. Any

wired or wireless link like IR can be used to display the

unit.MICROCONTROLLER AT-

89C51 BASED TELEREMOTE

SWITCH: The project can is to remotely control four

electricaldevices using a landline or

mobile to be connected with the circuit.

MICROCONTROLLER AT-89C51 BASED TRIPPING

SEQUENCECODE INDICATOR: The

electrical utility project that indicates the MCB

tripped on the first if short circuit arises and the

sequence for total eightareas.

MICROCONTROLLER AT-89C51 BASED RFID

ATTENDENCEMONITOR: The project will show the names of person

who had pressedthe RFID key on LCD. One

can use DATA encoder/decoder circuit.

MICROCONTROLLER AT-89C51 BASED LED LIGHT

CHASER: Withthe help of this one can

display 5 different effects for running lights for 24

lights. One can change the speed also.

‘c’AT-89C2051 BASED


FREQUENCYCOUNTER USING LCD: The project will check the

unknownfrequency input upto

200KHz. and display at LCD.BAS

TRAFFIC SIGNAL CONTROL TRAFFIC MAN:

It canactually control traffic with lights and humanoid robot

police manrotating in all directions with hand movements for stop

and goactions. This is a project comprises two stepper

motors to performthe action.

MICROCONTROLLER AT-89C2051 BASED IR

WIRELESSFREQUENCY COUNTER: The project will check the

unknownfrequency input upto

200KHz. coming from an IR source and

display at LCD.BAS


ULTRASONICFREQUENCY DETECTOR [censored] COUNTER: The

project willcheck the unknown

frequencies input upto 200KHz. coming from

any ultrasonic source and display at LCD.

BASMICROCONTROLLER AT-

89C2051 BASED LINEFOLLOWER ROBOT: A

Robotic car that follows the black line

at the floor area based on IR sensors with transmitters

and receivers.With options like: (a)

mines/metal detector with auto brake

(b) IR sensor with auto braking at front.

MICROCONTROLLER AT-89C2051 BASED STEPPER

MOTOR CONTROLLER WITH VARIABLE SPEED

ANDDIRECTION: It controls a stepper motor for direction

and speedfunctions.

MICROCONTROLLER AT-89C2051 BASED ROBOTIC

ARM: The three stepper motor based key controlled

robotic armcan grip, lift and rotate the

specified object using 3 axis movement.

MICROCONTROLLER AT-89C2051 BASED COUNT

DOWNTIMER: The project

performs the countdown operation for upto -

99 minutes with two seven segments display showing

actual timeleft to activate or de-activate

the connected relay.BAS

MICROCONTROLLER AT-89C2051 BASED FOUR

DIGITCODE LOCK WITH LCD

DISPLAY: One can lock the desired

device with the help of this project. It will open with a

selected fourdigit code.


89C2051 BASED AUTOMATIC

FLUSHING SYSTEM: It will switch on the motor pump

forflushing for a time duration

whenever the urinals/toilet is used by

someone.BAS

MICROCONTROLLER AT-89C2051 BASED SPEEDMONITORING SYSTEM

FOR MOTOR – TACHOMETER:

The project reads the motor speed on any ac/dc motor at

four sevensegment displays using IR technique. The project also

comprises adc motor speed controller

circuit to change the speed of motor with

a variable control.MICROCONTROLLER AT-

89C2051 BASED ULTRASONIC

DISTANCE METER: This will check and display the

distancebetween device and

object/wall etc. at LCD.

MICROCONTROLLER AT-89C2051 BASEDTEMPERATURE INDICATOR: The

temperature of room can bediplayed at LCD using a

sensitive device DS 1621.


CAPACITANCE METER: The project will check the

value ofunknown capacitor at seven

segment display.

MICROCONTROLLER AT-89C2051 BASED HEART

BEATMONITOR (PULSE RATE ) It will check the pulse rate of

aperson from the finger and display it at seven segment

unit.

MICROCONTROLLER AT-89C2051 BASED WIRELESS RF

LINKED HEART BEAT MONITOR (PULSE RATE).

It willcheck the pulse rate from the remote end using RF

transmitter andreceiver link at say 10

meters.


VERSATILETIMER FOR SPORTS,

CONFERENCE, KITCHEN OR TEL.

BOOTH : Its quite useful timer for many applications.

BASMICROCONTROLLER AT-89C2051 BASED ALARM

CLOCK: The unit display the time in Hr. Min. and one can

set the

alarm also for a desired time at Seven segment display.

MICROCONTROLLER AT-89C2051 BASED AUTO

FISHFOOD FEEDER FOR

AQARIUM: One can set a time to feed

fishes using a mechanical arrangement to feed once a

day.


BRAINWAVEFOR TENSION RELIEF: The timer based flashing

light withfrequency control can be

useful for person to get rid of tension at

night while on bed time.


VERSATILEPROGRAMMABLE STAR DISPLAY: The 10 outputs

connectedto controller with triac

controlled circuit operates the bulbs with

different light effects.

MICROCONTROLLER AT-89C2051 BASED INDUCTANCE

METER: It is to measure inductance value based on

the techniqueof time of charging an

inductor. It can measure values ranging from

1mH to 5H.MICROCONTROLLER AT-89C2051 BASED VEHICLESPEEDOMETER [censored]

ODOMETER: The project comprises a

dc motor speed controller circuit with reed sensor. It is

beingdetected by this and display the same at LCD in form of

speedKm./Hr. and also display the

distance covered by the vehicle.

AVR ATMEGA-8535 BASEDMICROCONTROLLER AVR

ATMEGA-8535 BASED REAL

TIME CLOCK ON LCD: The clock with real time

application.

MICROCONTROLLER AVR ATMEGA-8535 BASEDSIMPLE LED DISPLAY

CIRCUIT : A simple program to run

the flashing of LED with different interval.

MICROCONTROLLER AVR ATMEGA-8535 BASED

SINGLE MOVING MESSAGE DISPLAY WITH

LCD: Preprogrammed message can be displayed on LCD with

moving effect.


PWMBASED SINE WAVE

GENERATOR: A PWM sine wave

generator useful for Inverter prototype or any other lab

applications.

MICROCONTROLLER AVR ATMEGA-8535 BASEDRESISTANCE VALUE FINDER: It will read the

unknown valueresistor and give its approx.

value.


ULTRASONIC FREQUENCY FINDER [censored] DISTANCE

METER: It will check the presence of ultrasonic

source and stopfor a while with reading at

LCD.


NOISEPOLLUTION CHECKER: It will check the noise level in

the

atmosphere or on the road and display at LCD.

MICROCONTROLLER AVR ATMEGA-8535 BASED IRINTENSITY METER: It will read the IR light focused

remotelyon it and display it on LCD.

MICROCONTROLLER AVR ATMEGA-8535 BASED LIEDETECTOR: It is very close

o the devices used by forensic lab to

test if a person is lieying or not using the change in body

resistancewith state of mind.


CONDUCTIVITY METER (ACID/BASE): The project

willcheck the conductivity level

of a liquid and read it at LCD.

MICROCONTROLLER AVR ATMEGA-8535 BASED PH

METER: Like wise the above it will check the PH value for

acidand basis.


SMOKE DETECTOR FOR POLLUTION CHECKING: It

willcheck the smoke

particulates in an area or carbon particles deposited

on a surface.


CARBON DIOXIDE DETECTOR: It will read the

CO2 level inan atmosphere using lime

water as base.


PRESSURE GAUGE: It will check the atmospheric

pressure.

MICROCONTROLLER AVR ATMEGA-8535 BASEDALCOHOL SENSOR -

ELECTRONIC NOSE: The project is

quite unique that check the change in reading from one

level toother if senses the presence of Alcohol. Useful for police

to checkcar/truck drivers.


LPG/CNG GAS SENSOR – ELECTRONIC NOSE:

Anotheruseful project that sense the

LPG or CNG gas if it is detected in itssurroundings.


LIQUID DENSITY METER: This piezo electric sensor

basedsystem reads the change in

liquid density using ultrasonic piezo

crystals for transmission and reception of different

frequencies.


TORQUE TESTING DEVICE: A useful device for

mechanicalpersons to check the torque

of a motor or any other object.


WAVELENGTH READER / LUX

METER/LIGHT INTENSITYMETER: It will read the

intensity of light in an area like you see in

cricket match that is used by umpire in the play ground.


HUMIDITY CHECKER/HYGROMETER:

It will check the

relative humidity in atmosphere using humidity

sensor.MICROCONTROLLER AVR

ATMEGA-8535 BASEDMAGNETOMETER: It will

read the magnetic field around it.


TEMPERATURE INDICATOR: It will check the

real timetemperature at the sensor

and view at LCD.



CONTROLLER: Thiswill not only check the

temperature but also control the selected

temperature to switch on/off the unit.

CMICROCONTROLLER AVR

ATMEGA-8535 BASEDSECURED ROOM ACCESS WITH RELAY DOOR WITHOPTION TO CHANGE THE

PASSWARD: This is an access

control system in which one can open the door/ control a

devicemotor with the help of a

specific code and anytime one can change

this to save in system memory.


ATMEGA-8535 BASEDFOSSILE DETECTOR: It will check the buried metal/ non

metalobjects under the surface.


PRANAYAAM TIMER: It’s a must project for every one

who doyoga a


ATMEGA-8535 BASEDOPTICAL FIBRE

PRESSURE SENSOR : It sense the pressure

given on he bunch of fibers and gives the change in

reading at LCD.

MICROCONTROLLER AVR ATMEGA-8535 BASED AIR

PRESSURE WEATHER MONITORING DEVICE

FORAVIATION.: It’s a useful device that check the air

velocity using amotor drive with blower to provide analogue input to

the circuit.

MICROCONTROLLER AVR ATMEGA-8535 BASEDULTRASONIC FLOW

METER FOR LIQUID: It will read the

flow of liquid from a pipe in digital form.

MICROCONTROLLER AT-89C52 – AT 89S52


TEMPERATUREINDICATOR: It will read the real time temperature and

display thesame at LCD.

CMICROCONTROLLER AT-

89C52 BASED BIDIRECTIONAL

VISITOR COUNTER (ENTRY/EXIT): It

check the entry and exit of persons using IR as sensing

device anddisplay the total at seven

segment display.C

MICROCONTROLLER AT-89C52 BASED AUTOMATICENERGY SAVER [censored]

ROOM LIGHT CONTROLLER: It

check the entry of persons and accordingly switch on or

off theelectrical devices like fan or

lights.C

MICROCONTROLLER AT-89C52 BASED SMART

CARDFOR AUTO PARKING: The amount will be debited the

fromsmart card whenever the

person enter at parking lot.C

MICROCONTROLLER AT-89C52 BASED PERPAIDENERGY METER: The

project will count down the reading on

the seven segment display in Rs as “ Amount Balance”.

The dummytwo digit counter will act as

Electric Meter count for unitsconsumed. It will

automatically cut off the load if no balance.

CMICROCONTROLLER AT-89C52 BASED INFRAREDTRACKING ROBOT: The robot car with two stepper

motorsfollow the master

transmission area (IR) and follow the same.

MICROCONTROLLER AT-89C52 BASED DC MOTORSPEED CONTROLLER: The DC motor can controlled in

ninedifferent speeds with a

seven segment display to show the level.


89C52 BASED IGBTCONTROLLED DC MOTOR

DRIVE: : The DC motor speed

can be controlled and driven by IGBT in PWM mode fromcontroller with nine different speed modes using up/down

keys.C

MICROCONTROLLER AT-89C52 AUTO SPEED

CONTROLLED ROBOTIC VEHICLE: It is capable to

changethe speed of robot when it

sense another vehicle at the front.

CMICROCONTROLLER AT-89C52 BASED REMOTELY

PROGRAMMABLE RTC INTERFACED : One can

remotelyprogram 24 devices through PHILIPS IR remote for its on

and offoperations.

MICROCONTROLLER AT-89S52 BASED INDUSTRIALTIMER: The project is useful for industrial application ascountdown timer for both

Minutes and Seconds setting option. The

seven segment display will show the remaining time left.

CMICROCONTROLLER AT-89S52 BASED TALKINGMACHINE: It checks the

different aspects of machine likeC

temperature, humidity, power status etc. and

controlled bymicrocontroller for a pre defined time and also indicate its status in

form of read pre-recorded voice using voice processor.MICROCONTROLLER AT-89S52 BASED WIRELESSDEVICE CONTROL: The device or machine can be

RF or IRcontrol with this system.


89C52 BASED CALORIMETER

(JOGGING METER): The Project will take the inputs

asindividual weight and

calculate the calorie loss in a specific time

while jogging at the track. It is quite useful for heath

consciouspersons.

N.AMICROCONTROLLER AT-

89S8252MICROCONTROLLER AT-

89S8252 BASED REAL

TIMECLOCK (HR. MIN. SEC):

The compact car clock with seven

segment display showing hours, minutes and seconds.

BASMICROCONTROLLER AT-89S8252 BASED DIGITAL

THERMOMETER [censored] CONTROLLER: The real

timethermometer with DS 1821

as temperature sensor show the output at

seven segment display unit with a single relay to switch

on/off thedesired device to be

controlled at specified temperature.


89S8252 BASED WIRELESS

MESSAGING VIA MOBILE/LANDLINE PHONE

(SMS): TheDTMF tones sensing circuit display the message at LCD

as sent byother end by means of tone

transmission.

MICROCONTROLLER AT-89S8252 BASED LCDGRAPHICS DISPLAY

SYSTEM: Multi graphics modules can be

used to display scenery or big fonts to write messages

at 120x64C

MICROCONTROLLER AVR 90S 8515 OR 90S 4433

MICROCONTROLLER AVR 90S 8515 BASED STAND

ALONE SCROLLING DISPLAY FOR MESSAGE:

It is used tocontrol and display 7x5

matrix (four nos.) modules to be interfaced

with PC serial port. A software in C will allow the

user to enter themessage to be display and run in moving effect at the

output.C

MICROCONTROLLER AVR 90S 4433 BASED

PROGRAMMABLE TIMER: One can set the desired time

withkeys display at four seven

segment displays for single device to

switch on/off.MICROCONTROLLER AVR 90S 4433 BASED CLOCK:

Theclock is using 8 bit RISC

controller with Hr. Min display on seven

segments with the option to set alarm also.

MICROCONTROLLER AVR 90S 8515 BASED

GRAPHICSDISPLAY USING NOKIA

PHONE LCD: It can be used to

display symbols, characters and monochrome graphics

that cannotbe display using ordinary

alphanumeric LCDs. It requires only 3V

to operate Using Nokia 3315 LCD..

CMICROCONTROLLER

BASED WEIGHING SCALE: - This

controller-based circuit can weigh the object and gives

readout atLCD display.

MICROCONTROLLER AVR ATmega 16 OR ATmega32MICROCONTROLLER AVR

ATmega 16 BASED REMOTE

CONTROLLED REAL TIME CLOCK WITH DEVICE

CONTROLLER: The LCD based real time clock with IR

remotefunctions to control eight

devices (5+3) with alarm and timer

operatios.C

MICROCONTROLLER AVR ATmega 16 BASED

MOBILEPHONE OPERATED LAND

ROVER: The DTMF based land

rover run with a mobile placed on it and operated

with anothermobile in hand for its left,

right , reverse, forward and stop functions

to perform.C

MICROCONTROLLER PIC 16F84, PIC 16F73,

MICROCONTROLLER PIC 16F84 BASED CODED

DEVICESWITCHING SYSTEM FOR

MULTIPLE DEVICESWITCHING: You can

program separate password code for

multiple devices connected to this hardware.

MICROCONTROLLER PIC 16F84 BASED TRIGERRING

CIRCUIT FOR SCR PHASE CONTROL: An SCR/Traic

basedconverter can be controlled

by manual keys pushbuttons, however

this could be changed to programmable control by

making use offeedback obtained by

sampling the output voltage across the load.

MICROCONTROLLER PIC 16F73 BASED DYNAMIC


CONTROLLER: ThePIC controller is preferred for in build ADC thus using AD-

590temperature sensor with

relay driver circuit to control device at a

specific temperature. Display of temperature is on dual

line LCD.PIC 12F675 BASED FOUR CHANNEL ANALOGUE TODIGITAL CONVERTER: The

PIC controller takes 4 channel

inputs and the output is interfaced to PC (serial port

link) in C++program.

Bas+C++

MICROCONTROLLER PROJECTS MISC.

WIRELESS KEY BOARD: It can communicate with PC

using IRto work as wireless

keyboard.MICROCONTROLLER 78121 series (Specially

Designedcontrollers)

a) IR based variable speed fan controller.

b) IR based multiple device control [censored] motor

controller.MICROPROCESSOR 8085

BASED PROJECTS(TO BE INTERFACED WITH 8085 MICROPROCESSOR

KIT)ELEVATOR CONTROL

SYSTEM: - The hardware interfaced

with 8255 ports will display the request key for each

floor operationusing LEDs. The movement

of lift is also displayed through moving

lights

WATER LEVEL INDICATOR: - The hardware

interfaced with8255 port will display the

water level in the container with top level

alarm facility. The kit will display the digits of the liquid

level.TRAFFIC LIGHT CONTROL

SYSTEM: - The hardwareinterfaced with 8255 port will

display the traffic light movements

for all four sights inclusive right turn using LEDs.

VOTING MACHINE: - The hardware interfaced with

8255 portoperated with four keys (one

for each candidate) will support the

voting operation and display the total votes win by each

candidate atdisplay of the kit.

AC/DC MOTOR SPEED CONTROL: - The hardware

interfacedwith 8255 port will display and control the clock wise

and anti clockwise operation of a DC

motor with three different speeds.

BALANCE: - The hardware interfaced with 8255 port will

supportthe connected spring

balance and kit will display the object under

weigh.FASTEST FINGER FIRST: - The hardware interface with

8255port will support the five keys

(four for fastest finger and one for

reset). The kit will display whose the first to press the

key.CAPACITANCE &

RESISTANCE MEASUREMENT

METER: - The hardware interfaced with 8255 port will

support theoscillator and the kit will

display the value of R or C under check.

TACHOMETER: - The hardware interfaced with

8255 port willsupport the RPM counter to

read the revolution of a motor in one

minute and display at kit.STEPPER MOTOR AXIS

CONTROL: - The hardwareinterfaced with 8255 port will

support the speed and direction of a

stepper motor connected to it.

VISITOR COUNTER: - The hardware interfaced with

8255 portwill support the two separate doors each for entry and exit

and thekit will display the number of

people inside the hall.ELECTRICAL APPLIANCES CONTROL: - The hardware

interfaced with 8255 port will operate four electrical

appliances. Thedesired switching of each appliance control can be

done separatelyby the µP kit.

SCHOOL TIMER/SCHOOL BELL SYSTEM: - The

hardwareinterfaced with 8255 port will display the periods max. 9

with tenseconds delay for buzzer

operations after each period. The time

duration can be varied as per desired time in minutes.

IC TESTER: It is testing device based on 8085 µP

kit. This devicewill test the 14 pins IC of

commonly used logic gates e.g. 7400

(Nand), 7408 (And), 7432 (Or), 7486 (X'Or'), 7404 (Hex

inverter),7407 (Buffer) etc.

ELECTRONIC LOCK: - The keys in the range 0 to 9 are

used tostore the key code as well as to enter the code for opening

the lock.The maximum five-digit

number can be stored in the memory.

MICROPROCESSOR BASED REVERSIBLE DC

MOTORCONTROL: - The project is capable of controlling DC

motorspeed as well as change its

direction interfaced with 8255 port.

IGBT BASED INVERTER: 100 watts inverter can be made using IGBT driver

circuit for fast andenergy efficient switching.

AUTOMATIC EMERGENCY TUBE LIGHT: - An inbuilt

circuit for 20W tube light toglow in emergency.

Required mini 6V bike battery. (10-118) (09/01/100)

DIGITAL FAN

REGULATOR: - This eight digit fan regulator display the speed at FND display and is

more reliable than conventional rotary regulator. 16-103

ELECTRONIC THERMOSTAT/ TEMP-CONTROLLER: - This simple thermostat will

stabilizetemperatures to within a fraction of one degree

Centigrade.AUTOMATIC SIGNALLY

AND CONTROL SYSTEM FOR TRAIN MODEL: - This

helps for efficientmovement of train without

colliding using six LED indicator lights.

AUTOMATIC UNMANNED RAILWAY CROSSING

CONTROL: It automatically close the railway gate

when train is coming from one side and close it

automatically when it passes through it.

ELECTRONIC MOTOR STARTER/ CONTROLLER: - An electronic starter to 'ON'

and 'OFF' theconnected motor of single

phase through relay.CLAP OPERATED

CONTROL: - A very useful circuit that can control the

speed of fan/cooler besidesswitching it 'ON' or 'OFF'

with clap sound.CLAP OPERATED FAN

SPEED CONTROL: A fan speed can be controlled by

the multiple claps.Single clap to switch on,

next clap for 2nd speed, 3rd clap for third speed and fourth clap to switch off.ELECTRONIC SWITCH

STARTER: - It electronically operates the motor/electrical

appliances thatprovide overload/over

voltage protection to the gadget.

AUTOMATIC ROOM LIGHT CONTROLLER /ENERGY

SAVER: It counts the number of persons

entered in a hall and accordingly control the

electrical device. Thus it is helpful for energy saving in

room.IR REMOTE MOTOR STEED CONTROL

[censored] LAMP DIMMER: The circuit will allow anyconventional dimmer or

regulator for fan or motor control can be remotely

operated by this IR (Infraredcontrol) circuit.

MULTICHANNEL WATER LEVEL MONITOR

[censored] CONTROLLER: - It control pump when

overheadtank is filled and gives alarm

indication. It also checks under ground water level to

protect dry run forpump.

AUTO TEMPERATURE CONTROLLER FOR FAN: - The circuit control the speed

of fan at tworanges which in turn controlled by room

temperature.DIGITAL PHASE

SELECTOR AUTOMATIC: The four phases can be digitally controlled for a

singlephase load. The available

phase- out of the three from direct source and one from

the inverter sourcewill connect from the load automatically if power trips

at other.REGULATED SUPPLY

WITH BATTERY BACKUP: - This circuit is helpful for

electronic gadgets,which draw small current but

are operated on comparatively high voltage.

(10-145)DIGITAL POWER FACTOR CONTROLLER [censored]

RECTIFIER: The power factor variations will be

sensed by the sensing coil assembly and the digital

circuit will activate the relay driver unit to connect

capacitors network to the

direct phase line.MEDIUM POWER MOSFET INVERTER FOR CAR: The

fast and low power consumption

semiconductors as fast going with new technology

Specially in inverters.TEMPERATURE

CONTROLLED FAN – TRIAC TRIGGERED: The

Fan speed will be automatically

changed as per temperature i.e. if the temperature rises, the fan will move fast and

fan will run in lowspeed on low temperature.

TEMPERATURE CONTROLLED

VENTILATORS: The motorised ventilators in room

willautomatically be open when it sense high temperature.

AC POWER PLANT CONTROL USING

TEMPERATURE SENSOR WITH RF LINK: It sense andread the temperature of the

unit and an RF link connected to it will switch of

the control system ifrequired.

TRIPPING SEQUENCE RECORDING [censored] INDICATOR: - The circuit

Stores the tripping sequencein a system with upto eight

units/blocks. It will check the sequence on seven segment

displays inwhich mcb’s tripped due to

short circuit.100-WATTS INVERTER: -

The 100 watts electrical appliances can be

connected to this inverter. The

additional charger circuit can be attached. 4/09

OPTO - THERMO SWITCH: The dual mode can be set in both Light and Temperature

controls i.e.light operated, dark

operated, high temperature operated, and low

temperature operated modes on

single setup.SWITCH MODE POWER

SUPPLY: - This is an electronic equipment which

requires power suppliesproducing low voltages at

large currents. (9-11)IGBT CONTROLLED DC

MOTOR DRIVE: It controls the speed of DC motor by

changing PWM usingIGBT as power driver

control.MULTICHANNEL WATER

LEVEL MONITOR [censored] CONTROLLER: -

It control pump when overhead

tank is filled and gives alarm indication. It also checks

under ground water level to protect dry run for

pump. 15/127AUTOMATIC SUCTION

TANK MOTOR CONTROLLER: - A logic IC based circuit control the top

andlower level of water tank.

13/159SINGLE PHASE

PREVENTER: The circuit will cut off automatically if the dual phase gadget will

notgetting two phases, thus to

prevent the gadget.SOLAR SUN

TRACKER/SEEKER: The solar panel can be moved

automatically with the direction of

Sun to get maximum energy from it further it shows five electrical concepts in one:

(a) Generation ofelectrical enegy from solar

cell (b) Control of panel through DC gear motor ©

Light activated controlwith timer (d) Low power

Inverter as emergency light and (e) Alternate supply source to charge battery

using mains.POWER LINE - DEVICE CONTROLLER- Four or

Eight channel device controller can be remotelycontrolled by mains 220V

phase line. The farm house electric poles or industrial

wireless video transmitter

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