ideas for projects????

Discussion in 'General Electronics Chat' started by ahmedahmedahmed, Nov 24, 2007.

  1. ahmedahmedahmed

    Thread Starter Member

    Nov 12, 2007
    29
    0
    i need help?????
    i need ideas for small projects.
    i need a lot of ideas then i will choose one of them.
    thanks alot
     
  2. cheddy

    Active Member

    Oct 19, 2007
    87
    0
  3. hgmjr

    Moderator

    Jan 28, 2005
    9,030
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    Analog or digital based?

    hgmjr
     
  4. ahmedahmedahmed

    Thread Starter Member

    Nov 12, 2007
    29
    0
    i say i need ideas this mean (analog and digital)
    please
     
  5. cumesoftware

    Senior Member

    Apr 27, 2007
    1,330
    10
    Think on a simple project to work on. A LED flashlight, or a project with the 555 timer, for example. Then comes the rest.
     
  6. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Build a linear power supply.

    hgmjr
     
  7. mrmeval

    Distinguished Member

    Jun 30, 2006
    833
    2
    Build a high frequency switching supply with variable voltage and current limited outputs that's microprocessor controllable.

    Or something more mundane build a knight rider / cylon display. How about a Cylon Santa?
     
  8. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Line following Robot using a PIC or AVR processor.

    hgmjr
     
  9. GS3

    Senior Member

    Sep 21, 2007
    408
    35
    I would suggest a 1920's style death ray.
     
  10. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    A jacob's ladder.

    hgmjr
     
  11. Voltboy

    Active Member

    Jan 10, 2007
    197
    0
    Radio controlled ornithopter.
     
  12. thingmaker3

    Retired Moderator

    May 16, 2005
    5,072
    6
    Induction heater. Dielectric heater. Linear armature motor. Scanning tunneling microscope. Tesla coil. Oudin coil. Capacitive sensor feeding neural network to determine the difference between humans and dogs. Flashing LED. Set of LEDs flashing back and forth like a 1970's TV show. Resistive welder. Theremin. Singing arc. Quiz game lock-out circuit. Battery charger. Integrated multiple source alternative power micro-grid. Light-seeking photoelectrically powered mini-robot. Coin shrinker. Rail-gun. Electrostatic lifter.

    Or one of those thingies - you know, the cool ones that do stuff - one of them...
     
  13. Papabravo

    Expert

    Feb 24, 2006
    10,145
    1,791
    A spark chamber produces an impressive display.
     
  14. Voltboy

    Active Member

    Jan 10, 2007
    197
    0
    A LED dot matrix
     
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