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Monday, 7 February 2011

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 (attention please your water tank is full please shut off the motor)
  12. Fire alarm
  13. Automatic traffic light controller
  14. 25 Tune ( Hindi song tunes )Musical bell
  15. Sun-Down switch( Advanced Street light controller)
  16. Visitor counter
  17. Pollution controlling Tower ( It filters the solid particles from smoke)
  18. Effect of current through a magnetic coil
  19. Generation of electricity by moving magnetic field
  20. Clap switch
  21. Two digit industrial object counter
  22. Three digit industrial object counter
  23. Advanced Ni-Cad Battery Charger
  24. Mobile charger using IC 555
  25. Earth quack sensor
  26. Business shops shutter guard
  27. Robotic Car (Controlled By Wired Remote Control)
  28. Robotic Car (Controlled by Radio Frequency Remote control)
  29. Model Of Voting Machine
  30. Copper Electro Plating
  31. Wind Mill (Electricity generation by wind)
  32. Mobile shield
  33. Intelligent automatic Three phase shifter system
  34. Fastest Finger Quiz Master
  35. Disco Light (Running Lights)
  36. Magic tester (Can Detect electricity from distance and is very useful in finding faults)
  37. Fused Tube Glower (this circuit is used to glow even Fused tub light)
  38. Laser light fence ( A Security system to cover your whole house)
  39. Parrot sound Electric Doorbell
  40. Over Voltage Electricity Tripping switch
  41. Power saving Electronic Choke For Tube-Lights
  42. Solid State Lamp (Bulb) dimmer
  43. Water level indicator (Shows the level of water in overhead water tank)
  44. Variable Regulated Power Supply (0-32Volts)
  45. Automatic Night Lamp
  46. Extra ordinary staircase light switch
  47. Automatic railway gate controller
  48. Ultrasonic mosquito repellent
  49. Letter box indicator
  50. Multi purpose mix amplifier
  51. Visual telephone locator (Electric bulb will glow on ringing the telephone bell)
  52. Quiz Timer
  53. Intercom
  54. Dancing bulb on music (the intensity of light changes with the sound)
  55. Listening bug
  56. Infra red shadow detector
  57. Temperature controller
  58. Zener diode tester
  59. Head phone amplifier
  60. Magic Organ (light operated music generation)
  61. Telephone tapping detector (If anyone lifts the phone in parallel connected phone)
  62. Toy Telephone
  63. Rain alarm
  64. Electronic magic door lock using password
  65. Lie detector
  66. Mosquito repellent machine
  67. Telephone Call detector
  68. Fuse tube light glower without any choke
  69. Morning alarm
  70. Magic telephone lock
  71. 3 in 1 circuit (light blinker, rain alarm, water tank alarm, light detector)
  72. Low price hearing aid
  73. Rat repellent machine
  74. Automatic Phase Changer
  75. Flying Saucer
  76. Anti-Collision Rear Light
  77. Light Fence
  78. MAT Switch
  79. 5-Bands Graphic Equalizer
  80. Clock Timer
  81. Fully Automatic Emergency Light
  82. IR Music Transmitter and Receiver
  83. Electronic Horn
  84. Ultrasonic Proximity Detector
  85. Secret Bell
  86. Variable Power Supply Using a Fixed-Voltage Regulator IC
  87. Appliance Timer-Cum-Clap Switch
  88. Telephone-Operated Calling System
  89. Front Door Guard
  90. Bell-Cum Light Controller
  91. Friendly Charger for Mobile Phones
  92. Hearing Aid
  93. Speed Control of DC Motor Using Pulse-Width Modulation
  94. Remote-Controlled Fan Regulator
  95. Low-Power Voltage Doublers
  96. Parrot-Sounding AC Doorbell
  97. Multi-Melody Generator with Instrumental Effect
  98. School/College Quiz Buzzer
  99. Visual AC Mains Voltage Indicator
  100. Simple Short-Wave Transmitter
  101. Solar Lighting System
  102. Infrared Bug
  103. Picnic Lamp
  104. Versatile Power Supply
  105. Ultrasonic Proximity Detector
  106. Shadow Alarm
  107. IR Burglar Deterrents
  108. Versatile Water-Level Controller
  109. Automatic-Off Timer for CD Players
  110. Heat-Sensitive Switch
  111. Sensitive Vibration Detector
  112. Digital Dice
  113. Remote-Controlled Power-Off Switch
  114. Little Door Guard
  115. Stress Meter
  116. Teleconferencing System
  117. Medium-Power FM Transmitter
  118. Smart Cell phone Holder
  119. Fuel Reserve Indicator for Vehicles
  120. Brake Failure Indicator

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