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Recent content by IagoPereira

  1. I

    [SOLVED] Fan Speed Controller Circuit - 78L05 and 555

    I finished it by my own, thanks anyway
  2. I

    [SOLVED] Fan Speed Controller Circuit - 78L05 and 555

    Can it be like this?
  3. I

    [SOLVED] Fan Speed Controller Circuit - 78L05 and 555

    Now i have this, but I don't know where to connect R8 nor the 'Turbo'....
  4. I

    [SOLVED] Fan Speed Controller Circuit - 78L05 and 555

    Can you please show me how you would do this circuit with the changes you talked about and the PWM?
  5. I

    [SOLVED] Fan Speed Controller Circuit - 78L05 and 555

    Can it be like this?
  6. I

    [SOLVED] Fan Speed Controller Circuit - 78L05 and 555

    Thanks, I will make a new circuit using the LM3914 and post it here for you to see, can it be? - - - Updated - - - So, now I made this, I dont know why, but it was not suposed to a 7805 but an LM317, whatever though... So, now, what do I do for the input?
  7. I

    [SOLVED] Fan Speed Controller Circuit - 78L05 and 555

    Hello there! Before anything, this is my first post, I'm a portuguese Engineering student and I'm trying to build this little project of mine... A cooling table for my brothers laptop! My target is to make a small regulator, so that when I speed up the fans the LED's 4,5,6,7 and 8 turn on, one...
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