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Spectral Clock - Propeller Clock

mb1988 388061 239
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #61 4827284
    Slaby
    Level 12  
    Well, I can see it now :)
    Thanks, mate :)
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  • #62 4827326
    krystian.w
    Level 12  
    Impressive design :)

    What programs did you use to write the code and design the PCB?
  • #63 4827347
    mb1988
    Level 12  
    Tile designed in Protel, soft, written in the WinAVR package.
  • #64 4827855
    krzys99
    Level 12  
    Great effect, applause for the designer :D
  • #65 4828021
    Meny93
    Level 11  
    It's nice that everything is already documented, but I don't know what to recreate these files, I was looking for Google and I downloaded a lot of programs, but none of them worked
  • #66 4828131
    Slaby
    Level 12  
    As for the schematic and PCB, the project is created in the "Protel" program and only protel will be able to open these files. If you do not have protel, you can order a free 30-day version of protel from the distributor of this program.
    here you have a link:

    http://www.evatronix.com.pl/ad6/evaluation.html
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  • #67 4828394
    netMaster
    Level 13  
    Request :) could someone with a protel open the diagram and click on the screenshot and then save it and from the clipboard to a jpg file ??
    it will make life easier for people who have no contact with the protel
    thanks :)
    waiting for IR control :)
  • #68 4829577
    CEZAR[pl]
    Level 2  
    What is this MBI chip, does anyone know.
  • #69 4829997
    hetm4n
    Level 20  
    such a question, is the software for this clock the same as in the movie ??? As for me, this animation is superfluous; bye, I'm going to construct it for myself; d
  • #70 4830149
    netMaster
    Level 13  
    read carefully, everything writes about the animation.
  • #71 4830908
    noopS
    Level 18  
    or maybe someone knows where in Poland you can get TDA5140
  • #73 4832218
    Dariusz Goliński
    Level 22  
    And I have a different question for the author
    How do you cut plexiglass?
    The edges are sharp and not dull. As far as I know how to make them not dull, I do not know how you cut it, that they are perfectly straight and with a sharp edge.
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  • #74 4832267
    mb1988
    Level 12  
    It was cut with a circular saw with a widia saw attached. This saw cuts the plexiglass very evenly, does not tear the edges. However, what you can see in the video is the effect of several hours of additional processing. I cleaned the edges of the cut pieces with an orbital sander and water papers 300, 600, 800, 1200, and finally with felt, also attached to this grinder, and (not a joke) toothpaste. It is good to sand several pieces at a time, because then the edges do not round. As a result, we get perfectly polished and sharp edges.
  • #75 4832373
    Anonymous
    Anonymous  
  • #76 4832391
    Freddie Chopin
    MCUs specialist  
    well, he writes above, with sandpaper, with smaller and smaller grain, and then felt.

    0x41 0x56 0x45 !!
  • #77 4832392
    Anonymous
    Anonymous  
  • #78 4832559
    netMaster
    Level 13  
    Thanks for the Slaby schematics :)
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  • #80 4834330
    Slaby
    Level 12  
    MBI are Macroblock systems. They are basically serial registers with parallel outputs. These are power outputs, which means that they can directly control, for example, LEDs. Current flowing to the tip of the order of 20 to even 90-100mA in some systems. So it is very easy to control and relatively cheap.
    In my company, we use 16-bit diodes as drivers for LEDs for light arrays.
  • #81 4834818
    netMaster
    Level 13  
    where can i get these MBI chips ?? and these TDA ??
  • #82 4834878
    Slaby
    Level 12  
    You can buy 16-bit MBI circuits, for example, in the MARITEX warehouse.
    but instead of Macroblock systems, you can use other manufacturers, e.g. ST also produces these or Toshiba. ST even probably sends free samples :)
    However, these TDA hmm, for example at Transfer-elektronik www.transfer-elektronik.com.
    Regards
  • #83 4834974
    mb1988
    Level 12  
    I confirm that the project can use 16-bit chips, which were also the case in the first version, but later I changed to 8-bit for purely technical reasons - I just couldn't fit on the board. I also agree about the simplicity of control - the first driver responsible for data transfer to the systems was created about 10 minutes after opening the datasheet.
  • #84 4836040
    netMaster
    Level 13  
    what are the replacement markings for these MBI ulkadow ??
  • #85 4836092
    Uszol 1990
    Level 29  
    This construction interested me :)
    and I have a question for the author :D does it provide any other version with contactless power supply?
  • #86 4836160
    rafiozo1
    Level 12  
    such something can be easily balanced, but you need to have a hole drilled centrally. So when we have a hole, we put a screwdriver in it and look in which direction it turns and add or subtract the weight on the tips depending on the possibilities.
  • #87 4846983
    hetm4n
    Level 20  
    I have a question, is there a store where I can order all the items at the same time ?? because if I was looking for each chip in a separate store, I would have to order, and unfortunately it falls off because I would not pay badly for the shipment; /; /
  • #88 4847404
    Anonymous
    Anonymous  
  • #89 4847598
    andrew16
    Level 16  
    Very good design and execution, if you keep trying, you will be people. Of course, there will be critics of your performance on the forum, but don't worry about them and do your job.
  • #90 4848248
    przemm91
    Level 11  
    Quote:
    traax wrote:
    I have a question, is there a store where I can order all the items at the same time ?? because if I was looking for each chip in a separate store, I would have to order, and unfortunately it falls off because I would not pay badly for the shipment; /; /

    Quote:
    AVT?

    Oh, I'm afraid you won't find all the elements there.
    But if you find somewhere, give me a link to the church.
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Topic summary

The discussion revolves around the design and implementation of a spectral clock using a propeller mechanism. The project utilizes an ATMEGA32 microcontroller to control 32 blue SMD LEDs via MBI5170 LED drivers, with timekeeping managed by a DS1307 RTC. Participants share insights on motor control, programming in C, and the challenges of achieving precise synchronization for the display. Various users inquire about the specifics of the circuit, including the use of different LED drivers, the programming process, and the durability of components. Suggestions for improvements, such as using a coreless transformer for power and implementing IR communication for time setting, are also discussed. The community expresses interest in obtaining schematics, PCB layouts, and a bill of materials for the project.
Summary generated by the language model.
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