1. DIGITAL COMBINETION LOCK

2. SAFETY GUARD FOR THE BLIND (PROXIMITY BASE)

3. LIGHT COTROLLED DIGITAL FAN REGULATOR

4. LOW-COST ENERGY METER USING ADE 7757

5. HOME AUTOMATION AND SECURITY CONTROL INTERFACE WITH TELEPHONE

6. LINE TRACKING ROBOT/MOUSE

7. REMOT CONTROLLED STEPPER MOTOR

8. ULTRASONIC SWITCH

9. DEVICE SWITCHING USING PASSWORD

10. SPEED CHECKER FOR HIGHWAYS

11. ULTRASONIC PROXIMITY DETECTOR

12. ULTRASONIC MOVEMENT DETECTOR

13. VEHICLE SEED MEASUREMENT CONTROL PC BASED

14. SMART CARD FOR ENTRY EMPLOY

15. SECURITY ACCESS CONTROL SYSTEM

16. RADAR SYSTEM

17. PRI-PAID ENERGY METER

18. PRI-PAID CAR PARKING SYSTEM

19. ULTRASONIC DISTANCE METER

20. DATA SECUIRTY SYSTEM

21. DESIGN OF A BUS STATUS IDENTIFICATION SYSTEM

22. CALLING NUMBER IDENTIFICATION USING CALCULATOR

23. OPTICAL REMOT SWITCH

24. LOAD PROTECTOR WITH REMOTE SWITCHING

25. DISITAL WEIGHT ACCUMULATOR

26. REMOT CONTROLLED LAND ROVER

27. TELEPHONE ANSIRING MATCHING

28. AUTO CAR PARKING

29. AN INTELLIGENT AMBULANCE CAR WHICH CONTROL TO TRAFFIC LIGHT

30. WATCHMAN ROBOT

31. SUN SEEKER

32. AUTO BRAKING SYSTEM

33. TOUCH SCREEN

34. DTMF REMOTE CONTROL SYSTEM

35. AUTOMATIC RAILWAY CROSSING GATE CONTROLLER

36. HOME SECURITY SYSTEM WITH SENDING MESSAGE ON OUR CELL PHONE

37. FASTED FINGER FIRST

38. MOBILE CONTROL ELECTRICAL APPLIANCES

39. RF CONTROL ELECTRICAL APPLIANCES

40. MIND READER

41. DIGITAL COMBINATION LOCK

42. SAFETY GUARD FOR THE BLIND

43. DIGITAL SPEEDOMETER

44. RADIO CONTROLLED REMOTE CONTROL

45. MICRO PROCESSOR-BASED DC MOTOR SPEED CONTROL

46. 31/2 DIGIT VOLTMETER WITH LED

47. 31/2 DIGIT VOLTMETER WITH LCD

48. 31/2 DIGIT THERMOMETER

49. DTMF 5-CHANNEL SWITCHING VIA POWER LINE

50. DEVICE SWITCHING USING PASSWORD

51. LASER-BASED COMMUNICATION LINK

52. VIOCE & DATA COMMUNICATION WITH FIBER LINK

53. BUDGET DIGITAL OSCILLOSCOPE

54. WIRELESS HOME SECURITY

55. BEND STOP FILTER

56. A VERSATILE FUNCTION GENERATOR

57. DIGITAL DOOR BELL

58. TRANSFORMER LESS 12V DUAL POWER SUPPLY

59. INFRARED BURGLAR ALARM WITH TIMER

60. AUTOMATIC VOLTAGE STABILIZER USING AUTOTRANSFORMER

61. DIGITAL CODE LOCK

62. TELEPHONE CALL METER

63. EMERGENCY LIGHT USING CFL

64. WIDE RANG SQUARE WAVE GENERATOR

65. 1 HZ CLOCK GENERATOR

66. REMOTE MUSICAL BELL

67. ELE. TELEPHONE DEMONSTRATOR

68. TELEPHONE CALL COUNTER

69. LED VOLTMETER FOR CAR BATTERY

70. QUALITY FM TRANSMITTER

71. DIGITAL VOLUME CONTROL

72. 99.99 SEC. STOP-CLOCK

73. MULTIPURPOSE DIGITAL COUNTER

74. VERSATILE ON/OFF TIMER

75. SUPER SIMPLE TRIANGULAR TO SINE WAVE GENERATOR

76. DIGITAL FAN REGULATOR

77. TEMPERATURE DISPLAY

78. FREQUENCY GENERATOR

79. SOUND LEVEL INDICATOR FOR STEREO SYSTEM

80. SINGLE-GATE SQUARE WAVE GENERATOR

81. QUICK 741 AND 555 TESTER

82. REGULATE DUAL POWER SUPPLY

83. SENSITIVE FM TRANSMITTER

84. LIGHT CONTROLLED DIGITAL FAN REGULATOR

85. MOVING MESSAGE DISPLAY EPROM BASE

86. PROGRAMMABLE DIGITAL TIME SWITCH

87. PROGRAMMABLE DIGITAL TIMER CUM CLOCK

88. REMOTE CONTROL AUDIO PROCESSOR

89. HEART BEAT MONITOR

90. AROPLANE DIRECTION INDICATOR

91. VOICE TRANSMITTER IN POWER LINE AND SWITCHING

92. A SINGLE-CHIP TIMER WITH DIGITAL CLOCK AND CALENDER

93. IMPEDANCE METER

94. REMOTE AUDIO LEVEL INDICATOR

95. MULTICHANNEL TOUCH SWITCH

96. SAW TOOTH WAVE GENERATOR

97. TEMPERATURE CONTROLLED FAN

98. 1 HZ MASTER OSCILLATOR

99. REMOTE TV TESTER

100. CORDLESS INTERCOM

101. REMOT CONTROLLERED LAND FOVER –A DIY ROBOTIC PROJECT

102. DIGITAL WEIGHT ACCUMULATOR

103. IR- TO- RF CONVERTER

104. FM RECEIVER USING CXA1619

105. HEAT SENSITIVE SWITCH

106. TRANSISTOR TESTER

107. AUTOMETIC SCHOOL BELL

108. DIGITAL STOP WATER

109. INFRARED INTERUPTION COUNTER

110. AUTOMATIC ROOM LIGHT CONTROLLER: In this project we use object counter

circuit with, auto light on when anybody enter in the room and counter display any number,

when all the person left the room and counter shows a 0 number on display then only light is off

two rays of sensor is install in the door.

PC INTERFACE PROJECTS

1. PC TO PC COMMUNICATION USING IR/FIBER OPTIC CABLE

2. PWM CONTROL OF DC MOTOR USING C++

3. COMPUTERISED ELECTRICAL APLAINCE CONTROL

4. DATA ACQUISITION CARD FOR P.C.

5. SIMPLE ANALOGUE INTERFACE FOR P.C.

6. P.C. BASED FUNCTION GENERATOR

7. PC BASED SUN SEEKER

8. COMMUNICATION BETWEEN PC’S USING IR, LASER

9. SIMPLE RELAY AND SENSOR INTERFACE FOR P.C.

10. P.C. BASED DIGITAL CLOCK

11. INTERFACE YOUR PC WITH LIGHT AND FANS

12. P.C. BASED VISITOR COUNTER

13. P.C. BASED TOKEN NUMBER DISPLAYER

14. PC BASE TRANSISTOR LEAD IDENTIFIER

15. PC BASED STEPPER MOTOR CONTROLLER

16. PC BASED DC MOTOR SPEED CONTROLLER

17. P.C. BASED 7-SEGMENT ROLLING DISPLAY

18. PC. BASED DC MOTOR SPEED CONTROLLED

19. PC BASED ROBOTIC ARM

20. P.C. BASED TIMER

21. P.C. BASED MULTILEVEL CAR PARKING

MICROCONTROLLER BASED PROJECTS

1. FASTEST-FINGER-FIRST USING 89C51

2. MICRO PROCESSOR BASED REVERSIBLE D.C. MOTOR CONTROL

3. MOVING MESSAGE DISPLAY 8085 MICROPROCESSOR

4. PC16F84- BASED CODED DEVICE SWITCHING SYSTEM

5. STEPPER MOTOR CONTROL USING 89C51

6. MIC-89C51 MONITORING SYSTEM

7. MANUAL AT 89C51 PROGRAM

8. AT 89C2051 BASED COUNTDOWN TIMER

9. MICROCONTROLLER BASED CODE LOCK USING AT 89C2051

10. LCD FREQUENCY METER USING 89C2051

11. CALLER ID UNIT USING MICRO-CONTROLLER

12. PIC 18 F 84 MICRO-CONTROLLER BASE CODE DEVICE SWITCH SYSTEM

13. MICROPROCESSOR-BASED HOME SECURITY SYSTEM

14. STEPPER MOTOR CONTROL USING 89C51 MICRO-CONTROLLER

15. MICRO CONTROLLER BASED TEMPERATURE METER

16. MICRO CONTROLLER BASED HEARTBEAT MONITOR

17. RS232 ANOLOG TO DIGITAL CONVERTER USING AT89C51 MCU

18. ULTRASONICRANGEFINDER USING PIC MICRO CONTROLLER

19. CALLER- ID UNIT USING MICRO CONTROLLER

20. MICRO CONTROLLER BASED PATHFINDER

21. MICRO CONTROLLER BASED ROBOT.

22. MICRO CONTROLLER MOVING MESSAGE DISPLAY

23. MICRO CONTROLLER BASED RELAY SWITCHING

24. MICRO CONTROLLER AUTO DIALER USING GSM.

25. MICRO CONTROLLER BASED WATER LEVER INDICATOR

26. MICRO CONTROLLER BASED WIRELESS HOME AUTOMATION

27. MICROCONTROLLER BASED RADAR SYSTEM

28. MULTI CHANNEL INFRA RED CONTROL 4 different point 89c2051 micro controller in

transmitter and receiver, using infra red technique.

29. MOVING MESSAGE DISPLAY : 89c51 micro controller Led matrix,

30. Digital clock with alarm: using 89c51 micro controller

31. TRAFFIC LIGHT WITH DOWN COUNTER : all the four sides of the road with one side

counter display using 89c51 micro controller circuit.

32. ULTRASONIC DISTANCE METER USING MICROCONTROLLER

33. PRI-PAID CAR PARKING SYSTEM

34. MULTILEVEL CAR PARKING BY MCU

35. MICRO CONTROLLER TEMPERATUIRE METER

36. ANOLOG TO DIGITAL CONERTER USING AT89C51 MCU

37. INFARED REMOTE CONTROLE SYSTEM

38. ULTRASONIC MOVEMENT DETECTOR

39. MICROCONTROLLER BASED TACHOMETER

40. MCU BASED VISITOR COUNTER

41. PWM CONTROL OF DC MOTOR USING 89C51

42. AN INTELLIGENT AMBULANCE CAR WHICH CONTROL TO TRAFFIC LIGHT

43. PRE-PAID ENERGY METER

44. MICROC CONTROLLER BASED LINE FOLLOWER OR TRACING ROBOT

45. AUTOMATED WALKING ROBOT CONTROLLED BY MCU

46. AUTO BRAKING SYSTEM

47. AUTOMATIC RAILWAY CROSSING GATE CONTROLLER

ROBOTIC & ELECTRO-MECHANICAL CONTROL BASED PROJECTS

1. ROBOTIC ARM INTERFACING WITH PC/MCU/ IR/RF

2. HYDRAULIC LIFT

3. LINE FOLLOWER OR TRACING ROBOT

4. AUTOMATED WALKING ROBOT

5. DIGITAL SPEED MEASUREMENT SYSTEM FOR AUTOMOBILE

6. LIFT CONTROL USING PC AND MCU

7. ESCALATOR LIFT USING PC & MCU

8. PATH FINDER MOBILE ROBOT

9. MULTILEVEL CAR PARKING LIFT USING MCU

10. AUTOMATIC RAILWAY CROSSING GATE CONTROLLER

11. AUTO REJECTION + CONVEYER BELT SYSTEM

12. AUTO JACK MACHINE

13. AUTO BRACK SYSTEM FOR AUTOMOBIL

14. PADDLE CONTROLLED WASHING MECHINE

15. HYDRO ELECTRICITY

16. WIND ELECTRICITY

17. ELECTRICITY FROM SPEED BRAKER

18. SOLAR SUN SEEKER

19. ROBOTIC CRANE WITH UP/DOWN & CIRCULAR MOTION