Minor projects for EE 3rd year students...

Minor Projects list For Engineering Students Minor projects 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