Minor Projects Topics for Electronics and Communications Engineering

                             List of Minor Projects Topics For E.C

1. Digital Thermometer

2. Infrared Remote controlled for home appliances switch

3. Digital Combination Lock

4. Security System Using laser Rays

5. Digital Clock

6. FM Transmitter

7. Advanced FM Transmitter

8. FM Receiver

9. Multi Siron (Police siron, ambulance siron,Fire Brigade siron, Machine gun )

10. Automatic Water level controller

11. Automatic Water level controller with spoken Message (pani ki tankibhar gayi hai, kripaya motor band karen, attention please your water tank is full please shut off the motor)

12. Automatic advanced water level controller

13. Fire alarm

14. Automatic traffic light controller

15. 25 Tune ( Hindi song tunes )Musical bell

16. Gayatri Mantra Continious mantra chanting machine

17. Maha-mrityunjay mantra Continuous mantra chanting machine

18. Namokar mantra Continious mantra chanting machine

19. Shiram jairam jai jai ram Continuous mantra chanting machine

20. Sun-Down switch( Advanced Street light controller)

21. Visitor counter

22. Pollution controlling Tower ( It filters the solid particles from smoke)

23. Effect of current through a magnetic coil

24. Generation of electricity by moving magnetic field

25. Clap switch

26. Two digit industrial object counter

27. Three digit industrial object counter

28. Advanced Ni-Cad Battery Charger

29. Mobile charger using IC 555

30. Earth quack sensor

31. Business shops shutter guard

32. Robotic Car (Controlled By Wired Remote Control)

33. Robotic Car (Controlled by Radio Frequency Remote control)

34. Model Of Voting Machine

35. Copper Electro Plating

36. Wind Mill (Electricity generation by wind)

37. Mobile shield

38. Intelligent automatic Three phase shifter system

39. Fastest Finger Quiz Master

40. Disco Light (Running Lights)

41. Magic tester (Can Detect electricity from distance and is very useful in finding faults)

42. Fused Tube Glower (this circuit is used to glow even Fused tub light)

43. Laser light fence ( A Security system to cover your whole house)

44. Parrot sound Electric Doorbell

45. Over Voltage Electricity Tripping switch

46. Power saving Electronic Choke For Tube-Lights

47. Solid State Lamp (Bulb) dimmer

48. Water level indicator (Shows the level of water in overhead water tank)

49. Variable Regulated Power Supply (0-32Volts)

50. Automatic Night Lamp

51. Extra ordinary staircase light switch

52. Automatic railway gate controller

53. Ultrasonic mosquito repellent

54. Letter box indicator

55. Multi purpose mix amplifier

56. Visual telephone locator (Electric bulb will glow on ringing the telephone bell)

57. Quiz Timer

58. Intercom

59. Dancing bulb on music (the intensity of light changes with the sound)

60. Listening bug

61. Infra red shadow detector

62. Temperature controller

63. Zener diode tester

64. Head phone amplifier

65. Magic Organ (light operated music generation)

66. Telephone tapping detector (If anyone lifts the phone in parallel connected phone)

67. Toy Telephone

68. Rain alarm

69. Electronic magic door lock using password

70. Lie detector

71. Mosquito repellent machine

72. Telephone Call detector

73. Fuse tube light glower without any choke

74. Morning alarm

75. Magic telephone lock

76. 3 in 1 circuit (light blinker, rain alarm, water tank alarm, light detector)

77. Low price hearing aid

78. Rat repellent machine

79. Automatic Phase Changer

80. Flying Saucer

81. Anti-Collision Rear Light

82. Light Fence

83. MAT Switch

84. 5-Bands Graphic Equalizer

85. Clock Timer

86. Fully Automatic Emergency Light

87. IR Music Transmitter and Receiver

88. Electronic Horn

89. Ultrasonic Proximity Detector

90. Secret Bell

91. Variable Power Supply Using a Fixed-Voltage Regulator IC

92. Appliance Timer-Cum-Clap Switch

93. Telephone-Operated Calling System

94. Front Door Guard

95. Bell-Cum Light Controller

96. Friendly Charger for Mobile Phones

97. Hearing Aid

98. Speed Control of DC Motor Using Pulse-Width Modulation

99. Remote-Controlled Fan Regulator

100. Low-Power Voltage Doublers

101. Parrot-Sounding AC Doorbell

102. Multi-Melody Generator with Instrumental Effect

103. School/College Quiz Buzzer

104. Visual AC Mains Voltage Indicator

105. Simple Short-Wave Transmitter

106. Solar Lighting System

107. Infrared Bug

108. Picnic Lamp

109. Versatile Power Supply

110. Ultrasonic Proximity Detector

111. Shadow Alarm

112. IR Burglar Deterrents

113. Versatile Water-Level Controller

114. Automatic-Off Timer for CD Players

115. Heat-Sensitive Switch

116. Sensitive Vibration Detector

117. Digital Dice

118. Remote-Controlled Power-Off Switch

119. Little Door Guard

120. Stress Meter

121. Teleconferencing System

122. Medium-Power FM Transmitter

123. Smart Cell phone Holder

124. Fuel Reserve Indicator for Vehicles

125. Brake Failure Indicator