Search:

Type: Posts; User: kik

Page 1 of 3 1 2 3

Search: Search took 0.00 seconds.

  1. Replies
    17
    Views
    1,991

    Closed: Re: led matrix moving message

    mmmm ok and can i add more led matrix to this project??
    i still waiting your email hhh
  2. Replies
    17
    Views
    1,991

    Closed: Re: led matrix moving message

    thank you so much you help me a lot my friend i really like india and i like to be friend with you can i add you to my friend list
    this is my @ :gam.e.c@hotmail.fr
    it still the same problem the...
  3. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    thank you for teying to help me but the complete circuit that i need is a transformless power supply + led flasher with COB that i posted before with transistr CPR600 to flash 10 led for each...
  4. Replies
    17
    Views
    1,991

    Closed: Re: led matrix moving message

    i can't deleat the message (team querty) to just show my message
  5. Replies
    17
    Views
    1,991

    Closed: Re: led matrix moving message

    thank you for this great job and for helping me
    i hope thats work with me in real circuit, im afraid about that because some project doesn't work good with me
    thank you again because now i can...
  6. Replies
    17
    Views
    1,991

    Closed: Re: led matrix moving message

    its good project
    but i think that terminal doesn't work?? when i try to tape a text??

    - - - Updated - - -

    thank you Bigdogguru for reply but i don't find the mikroC code that use UART...
  7. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    how can i get it??

    - - - Updated - - -

    i need reference??
  8. Replies
    17
    Views
    1,991

    Closed: Re: led matrix moving message

    somebody help me to find programme for iker project or a project like that??
  9. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    if it is a microcontroller i will programme it in mikroC compiler
    what i want is to build a sa me circuit like that i posted before
  10. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    i don't like to use microcontroller all that i want is to drive leds with the circuit that i posted before

    - - - Updated - - -

    i like this circuit because we can blink leds without...
  11. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    yes its the same circuit like yours and its used for led chaser please if you can send me the shematics because i like to made something like that for my message board
    thank you again for your...
  12. Replies
    17
    Views
    1,991

    Closed: Re: led matrix moving message

    cthank you for reply but im looking for the Iker project because it looks work fine and he use UART terminal to change the message when he want via usb cable
  13. Replies
    8
    Views
    8,737

    Closed: Re: power supply 684j/400v

    and what about 120v??
  14. Replies
    8
    Views
    8,737

    Closed: Re: power supply 684j/400v

    can this circuit drive a microcontroller??
    because i tried that but it doesn't work
    can anyone help me to make 120v power supply and drive a microcontrooler with 5V power supply??
  15. Replies
    17
    Views
    1,991

    Closed: led matrix moving message

    please somebody help me to find the mikroC code or the hex file of this project for IKer its great work and this is the link
    https://www.edaboard.com/thread152066.html#post651117
  16. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    the supply voltage requirements of the COB is 5volts

    - - - Updated - - -

    thank ypu for reply Zsolt1 but i need a simple and not expencive circuit like that to drive 4leds because...
  17. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    what about if i will not using the pcR606 how can drive 5 leds in series with this COB??
  18. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    its npn transistor 2N3904 but in the original PCB i found it attached wit PCR606
  19. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    ok
    this is what i did
    http://obrazki.elektroda.pl/2272010000_1373129404_thumb.jpg
  20. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    can you help me at least to know how can i build the flasher circuit like that?? or can i find it on electronics shop??

    - - - Updated - - -

    because i did it with transistor and it doesn't work...
  21. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    so there is no way to have some led in series for exemple we can use npn transistor for that??
  22. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    i want to driave ecah 5 led with one pin of this COB and the 5 leds will be on series because i want to have the same current on each pin to have a good lighting
  23. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    and can you help me to know how can i wire 20 leds with this COB using transitor??

    - - - Updated - - -

    really thank you so much, you and Betwixt because you helping me and i'm looking that...
  24. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    yes sir it is using for falshing leds and that's exactly what i need can you help me to know how can i realize it??
    because i want to build a small led flasher like that

    - - - Updated - - -
    ...
  25. Replies
    38
    Views
    2,753

    Closed: Re: unknown circuit for led flasher

    yes sir it is using for falshing leds and that's exactly what i need can you help me to know how can i realize it??
    because i want to build a small led flasher like that
Results 1 to 25 of 51
Page 1 of 3 1 2 3