Guidance for Digital & Analog Based Mini Projects

Guidance for Digital & Analog Based Mini Projects


Here you will get Digital & Analog based mini project using 555IC & other basic logic gate ics:

  1. Anti sleep Alarm for Students  
  2. AccurateElectronic Stop-Watch
  3. Anti-Bag-SnatchingAlarm
  4. Anti-CollisionRear Light
  5. Aquarium Probe
  6. Automated Alarm Circuits Bird-ChirpingSound
  7. AutomaticLight Controller
  8. Automatic Night Lamp With Morning Alarm
  9. Automatic Phase Changer
  10. AutomaticRoom Power Control
  11. Automatic School Bell
  12. Automatic Speed-Controller For Fans And Coolers
  13. Automatic-Off Timer For Cd Players
  14. Battery-Level Indicator
  15. Bicycle Indicator
  16. Bicycle Lock
  17. Blown Fuse Indicator
  18. Call Bell With Welcome Indication
  19. Car Anti-Theft Guard
  20. Cash Box Guard
  21. Cell-Phone-Controlled Audiovideo Mute Switch
  22. Charge Monitor For 12v Rechargeable 7 Segment Display
  23. Clap Remote
  24. Color Sensor
  25. Constant Current Battery Charger
  26. Current Sensor To Notify Device On/Off
  27. Dc Motor Control Using A Single Switch
  28. Dice With 7-Segment Display
  29. Digital  Input Selector
  30. Digital Speedometer
  31. Digital Switching System
  32. Digital Timer Enhancement
  33. Drinking Water Alarm
  34. Dual Supply From Single Battery Source
  35. Economical Pump Controller
  36. Electronic Candles
  37. Electronic Card Lock
  38. Electronic Motor Starter
  39. Electronic Quiz Contests
  40. Electronic Quiz Table
  41. Electronic Watchdog
  42. Fire Alarm Using Thermistor
  43. Flashing Beacon
  44. Flashing-Cum-Running Light
  45. Hearing Aid
  46. Highway Alert Signal Lamp
  47. Hit Switch
  48. House Security System
  49. Infrared Cordless Headphone
  50. Infrared Firecracker Igniter
  51. Intelligent Switch
  52. Ir Music Transmitter And Receiver
  53. Knock Alarm
  54. Laser Communication System
  55. Led Lighting For Christmas
  56. Liquid Level Alarm
  57. Low Current, High Voltage Power Supply
  58. Low-Power Voltage Doublers
  59. Mains Supply Failure Alarm
  60. Midnight Security Light
  61. Mobile Bug
  62. Mobile Cell phone Charger
  63. Motor Speed Controller
  64. Non-Contact Power Monitor
  65. Number Guessing Game
  66. NumericWater-Level Indicator
  67. Over-Under-Voltage Protection Of Electrical Appliances
  68. Parrot-Sounding Ac Doorbell
  69. Pc Multimedia Speakers
  70. Portable Lamp Flasher
  71. Power-Supply Failure Alarm
  72. Precision Digital Ac Power Controller
  73. ProgrammableTimer For Appliances
  74. Pulse Generator
  75. Pulse Generator
  76. SafetyGuard
  77. School college Quiz Buzzer
  78. Shadow Alarm
  79. Short-Circuit Protection In Dc Low-Voltage Systems
  80. Shutter Guard
  81. Simple Digital Security System
  82. Simple Electronic Code Lock
  83. Simple Low-Cost Digital Code Lock
  84. Skin Response Meter
  85. Sleep-Switch Cum Wake-Up Timer
  86. SmartCell phone Holder
  87. Smart Hearing Aid
  88. SmartWater Level Controller
  89. Sound Trigger Lamp
  90. Speed Control Of Dc Motor Using Pulse-Width Modulation
  91. Spy Ear
  92. Stress Meter
  93. Telephone Ring Tone Generator
  94. Three-Phase Appliance Protector
  95. Touch Switch
  96. TrafficController
  97. Transistorized Code Lock With Torch
  98. UnderOver Voltage Protector
  99. Variable Power Supply Using A Fixed-Voltage Regulator Ic
  100. Versatile Power Supply
  101. Voltage-Based Controller For Switches
  102. Washing Machine Motor Controller
  103. WatchmanWatcher
  104. Water-LevelIndicator Using 7-Segment Display
  105.      Weekly Reminder

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