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Unique Electronic Systems, Gadgets and Testing Instruments, Medical Instruments, Intercom Systems, Automation Systems
School / College Projects
ELECTRONIC
MICROPROCESSOR
MICROCONTROLLER
AND PC BASED Projects...

Robotic Projects.
Digital Code Lock.
Heart Rate Monitor with
RS-232 Interface.
PC to PC Communication.
Token Displays / Counters
Moving Display.
Digital Clocks.
Auto Dialers.
Auto Tap.
Auto Flushing System.
Multipoint Remote Control / Monitoring System through Infra Red, RF, Telephone  and Power Line.
Wireless Home Security Systems and many more projects...

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Electronic,  Microprocessor,  Mircro Controller and PC  based Projects / Circuits for Engineering Students, Hobbyiest and R&D persons
 

Electronic Projects

 Unit Price Rs.
Self Resetting Intruder Alarm
(In this project when any body interrupt the light then alarm is ON)		 350/-

Automatic Cut Off Timer
(Using I.C. 555 as a monostable timer, cut off any electrical appliances using relay driver, 220 V operated)

 350/-

Automatic Cut Off  Timer
(same as above instead of using 220 V AC, use 9 Volt DC)

 300/-

Electronics Eye
(Light sensor sense the abstraction and give a buzzer)

 300/-
Electronics Dice
(Using IC 555 and IC 4017, seven output in L.E.D. use as a electronics dice, press the button and rotate the number's		 350/-
Temperature Sensitive Alarm
(Use as a fire alarm circuit, using thermistor and 555)		 300/-
Light Activated Switch
(Circuit activate when light fall on Light Sensor, 3C DC)		 300/-
Dark Operated Switch
(circuit activate when light sensor in dark light, 3V DC)		 350/-
Water Level Indicator (Six Level)
(Show the level of water in the water tank in different level with six L.E.D.)		 350/-
Humidity controller for Cooler pump
(By using this circuit the switch on the cooler pump for three minute and OFF the pump for two minute, using Astable multivibrator, 220 operated)		 400/-
Water Level Indicator + Top Level Alarm
(Show the level of water with six L.E.D., and top level alarm)		 400/-
Automatic Cut OFF Cooler pump
(Pump becomes automatically off in cooler when tank is empty, working of pump is controlled by the water)		 400/-
Telephone Hold On Music
(Music is ON when telephone is ON hold on position)		 350/-
A.M. Transmitter
(Transmit the sound into AM (mw) Radio		 300/-
F.M. Transmitter
(Transmit the sound by FM frequency)		 350/-
Intelligent Quiz Master
(This is a wonderful project for small or big scale quiz games, when two or more person press the switch at same time then only very first switch person bulb is ON)		 450/-
Optical Fiber Communication
(In this project we use two amplifier with optical fiber connection)		 700/-
Simple Optical Fiber Demonstration
(Light pass through the optical fiber and switch ON the musical circuit)		 450/-
Electronics Combination Door Opener
(Open the motorized door with electronics combination sequence)		 800/-
Electronics Combination Circuit
(Switch ON/OFF any circuit with electronics combination sequence)		 400/-
Garage Door Opener
(Open the garage door when any car focus the light on door)		 700/-
Digital CRO.
(This is a new concept in CRO. Make the CRO without CRT, using L.E.D. spectrum)		 1500/-
Laser Switch
(By using laser light switch ON/OFF any electrical appliances).		 550/-
Laser Intruder Alarm
(By using laser technique we increase the length of safe area when anybody cross the safe line then alarm is ON)		 500/-
Candy Selling Machine
(When you insert a one coin then machine give you a one candy)		 900/-
Electronics Curtain
(Move the curtain with electronics circuit)		 1000/-
Electronics Tap Controller
(Control the working of tap with light sensitive obstruction)		 800/-
Magnetic Control Light's
(This is a wonderful project for Hotel room. When insert the key then lights are ON)		 450/-
Opto Thermo Switch
(Using OP-Amp circuit _ Light sensor and thermistor switch ON/OFF the electrical appliance with thermo / light control)		 450/-
OP AMP Mike Amplifier
(Small mike amplifier using OP Amp circuit, 9 V DC)		 350/-
Two Way Intercom
(Two way intercom using OP-Amp circuit)		 500/-
Simple Emergency Light
(3V bulb is automatic ON when main light is fail)		 320/-
Light Sensitive Emergency Light
(New concept in emergency light, now emergency light switch ON automatic in Dark light only) 3V DC		 400/-
Multi-Tester
(check all the components with the help of this circuit)		 320/-
Transistor as a Amplifier
(show the action of NPN/PNP amplifier with this musical circuit)		 300/-
Voltage Doubler / Tripler Circuit
(show the action of voltage multiplier circuit)		 350/-
AC to DC Converter
(show all rectifier's on one board half, full bridge)		 350/-
Zener Regulated Power Supply
(show voltage regulation with zener diode)		 320/-
I.C Regulated Power Supply
(show voltage regulation with 78 xx series I.C.)		 300/-
1.5V to 12 V DC Power Supply
(variable DC power supply)		 335/-
Variable Regulated power Supply
(voltage vary from 1.5 volt to 12 volt with IC regulator)		 350/-
Push Pull Amplifier
(Push Pull amplifier with music circuit)		 350/-
RC Coupled Amplifier as a Intercom
(we show the working of transistor as a amplifier in two stage)		 350/-
Triac Based Lamp Dimmer
(control the intensity of light with small potentiometer using triac and diac)		 325/-
SCR Based Light Sensitive Candle
(light the match stick and bulb is ON)		 350/-
F.M. Modulation Display On CRO.
(Display the modulation on CRO)		 350/-
555 Square Wave Generator
(display the square wave on CRO / LED display)		 300/-
Astable Multivibrator
(using transistor with different value component's)		 300/-
Phase Shift Oscillator
(sine wave generator with single transistor, CRO output)		 300/-
Hartley Oscillator
(sine wave generator with single transistor and LC circuit)		 300/-
Telephone Control Electrical Appliances
(In this project we control electrical appliances through telephone line)		 1500/-
Mobile Control Electrical Appliances
(same as above, but we can also control all control with mobile)		 2500/-
RF Control Electrical Appliances
(control electrical appliances through Radio Frequency by 10 switch)		 3000/-
Stepper Control Digital circuit
(control the movement of the stepper control, with the help of digital circuit)		 1100/-
Digital Optical Fiber Communication
(Transmit the data in digital form with the help of different switches and number display ON optical fiber)		 1500/-
Object Counter
(Digital counter circuit with he help of infra red beam obstruction circuit)		 1500/-
Energy from Busy Road Traffic
(This is a special type of speed braker, by using this concept we generate electricity from busy road traffic)		 500/-
Laser Protected House
(in this project we pass one infra red beam across the house and if any body cross the beam from any side then alarm is ON)		 650/-
Infra Red Beam Door Opener
(In this project when any body cross the beam then door is automatic open) Noise Pollution Meter + Water		 800/-
Pollution Meter
(By using this project we check the level of sound pollution and water in one circuit)		 400/-
Blind Stick
(special blind stick for blind person, if the stick falls on the ground then it produces an alarm)		 400/-
Auto Head Light Dipper
(High beam is automatic shut down to low beam when any light focus on driver eyes)		 450/-
Electronics Hand Dryer
(Dryer is automatic ON, when you put your hand under the dryer)		 800/-
Irrigator Control Circuit
(this is a special circuit for the auto irrigation control system, pump is automatic ON when field is fry and automatic OFF when filed is wet)		 500/-
Rain Protector
(This is a special type of the conveyer belt, automatic bring the cloth in this shelter when rain is to be start)		 800/-
Electronic Lift
(This is a special type of electronics lift, automatic starts, auto life, auto through and came back to its original position)		 800/-
Delay Switch
(by using this project bulb is automatic OFF after sometime)		 450/-
Watch Operated Electric Bulb
(This is a special project by using any alarm watch we can control any electrical appliances)		 500/-
Mind Reader
(choose any number from the card, selected number display on the board)		 350/-
LC Oscillator
(using one transistor, LC circuit sound output)		 300/-
CMOS Function Generator
(Sine wave, square wave, triangle wave with single IC)		 500/-
555 Function Generator
(Generate square and triangle wave with IC 555)		 400/-
Wein Bridge Oscillator
(Generates sine wave with OP-amp)		 350/-
Saw Tooth Generator
(Saw tooth generator with the help of transistor circuit)		 350/-
Logic Gate Display
(display all logic gate with the help of diode and transistor)		 300/-
I.C Based NAND Gate
(design all logic gate with the help of NAND gate)		 250/-
Half Adder
(Haif adder with the help of IC or diode transistor)		 350/-
X-OR Gate
(X-OR with the help of diode and transistor)		 300/-
Decimal to Binary Converter
(with the help of diode's and switches, L.E.D. display)		 350/-
Decade Counter
(square wave generator + decade counter circuit)		 350/-
Cordless Audio Level Indictor
(using OP-Amp + audio level indicator)		 450/-
Battery Level Indicator
(using OP-AMP + circuit + L.E.D. display)		 350/-
Sound Operated Switch
(sound operated switch + relay output  mike)		 350/-
Touch Operated Switch
(touch to ON and touch to OFF relay output)		 350/-
Negative ION Generator
(generation of negative ion with the help of voltage multiplier)		 450/-
Direction Arrow Indicator
(moving arrow with the help of L.E.D.)		 350/-
 

Projects for Engineering Students

 Rate
Microcontroller based Digital Code Lock on request
Stepper Motor Interface Board For µp/µc/PC on request
PC To PC Communication using INFRARED BEAM on request
Microcontroller or Microprocessor based Water level indicator and Controller on request
RS232 Interface for Line Voltage & Frequency measurement on request
Robotic Arm on request
Automated Railway barrier control system on request
LED Thermo Meter on request
Infra Red Remote Control 8 Channel on request
Dot Matrix Display Module on request
Microprocessor/microcontroller Based Stepper Motor Axis Control on request
Digital I/O Add On Card For PC on request
DTMF Remote Monitoring System on request
Infra Red Remote Control For Stepper Motor on request
Microprocessor Based DC Motor Speed Control on request
Data Acquisition Card For PC on request
Microprocessor Based Temperature Controller on request
Automatic Water Pump Controller on request
Multipurpose Digital Counter on request
Programmable Digital Timer-cum-Clock on request
Token Display on request
Home/Office Automation System on request
Frequency Counter on request
Telephone Controlled Switch on request
Heart Rate Monitor on request
Heart Rate Monitor with RS-232 Interface on request
Smoke Detector/Fire Alarm 4 Channel Based On 89C51 on request
8 Channel D/O Card For RS232 on request
8 Channel D/I Card For RS232 on request
Digital Clock on request
TV Bar Generator on request
TV Pattern Generator (B/W) on request
TV Pattern Generator (Color) on request
Relay Board (8 Relays) on request
Wireless Home Security Systems on request
Multi channel call bell on request
Object Counter on request
Auto Tap on request
Auto Flushing System on request
8085 Microprocessor Kit Based Simple IC Tester on request
Traffic light Control on request
Traffic light with time indicator on request
Calling party telephone no. display on request
Weight Indicator with Load-cell on request
Telephone operated switch on request
Micro controller based DATA-Acquisition system on request
Remote controlled switch board on request
Multipoint security system with fire detection input on request
Controlling Lights through Parallel Port of PC on request
Controlling Lights through RS232 Port of PC on request
Digital Clocks synchronized with NPL's Standard Time by dialing the Telephone no. of TELECLOCK service of NPL. on request
Production Monitoring System. To indicate the parameters of a unit to be displayed at remote place Using Telephone connection on request
Computer Interfacing with Micro controller on request
Micro-controller with matrix key-pad and LED display on request
Micro-controller with matrix key-pad and LCD display on request
Multipoint Remote Control System through Power Line on request
Multipoint Remote Control System using Telephone on request
Multipoint Remote Control System using RF on request
Multipoint Remote Control System using IR on request
Multipoint Remote Monitoring System through Power Line on request
Multipoint Remote Monitoring System using Telephone on request
Multipoint Remote Monitoring System using RF on request
Multipoint Remote Monitoring System using IR on request
Addressable Remote Control System on request
Addressable Remote Monitoring System on request
ANY OTHER PROJECT OF YOUR CHOICE CAN BE MADE

Charges for the Special Project

  • Rs. 3,000/- Each for a group of 4 students.

  • Rs. 6,000/- Each for a group of 2 students.

  • Rs. 11,000/- for a single student.
  • Circuit Diagram & Component list included with project .
  • Money Payable in advance.
  • Components to be purchased by the Student.
  • Circuit Design remains the Property of Project Centre, However the prototype is yours.
  • All work including Purchase, Soldering, Assembling, Testing, & Fitting will be performed by students under Instructor's guidance.

Note : That all the projects developed by us are only available to students for education purpose only. They should not be utilized for any commercial purpose.

Contact:
Mastermind Computer Graphics
C5C/14-B, Janakpuri, New Delhi-110058
Phone: 011-25536140, 011-9350036141

We also conduct practical training on electronic projects for Engineering students/Hobbyists & R&D persons based on analog, digital, microprocessor, microcontrollers. We also undertake development of analog, digital, microprocessor, microcontrollers based projects based on students ideas.

Please note that our services are currently available at our Project centre in New Delhi only
Robotic Arm

Electronic,  Microprocessor,  Mircro Controller and PC  based Projects / Circuits for Engineering Students, Hobbyiest and R&D persons