PCB - 3D Startrek Enterprise

40 led flashing 3D space ship model

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bobricius has 611 orders / 42 reviews
Ships from Sarisske Dravce, Slovakia
- 10x10 cm of PCB board
- Attiny85 to individual control 20 LED with charlieplexing
- 40 LED total
- sound output
- AAA battery in stand for power
- full 3D construction
- it can not fly :-(

BOM (this is my crazy configuration, you can use 0805 or 0603 LEDS):

    - 1x Attiny 85
    - 4x Spring battery holder BCL82PC (KEYSTONE)
    - 4x 47R 0603
    - 1x 100n 0603
    - 1x mode switch PTS810SJG250SMTRLF (C&K)
    - speaker not working now, do not solder
    - 10x 3014 blue LED on coil
    (3014 LED is very hard to solder without hot air gun, you can use 0805)
    - 2x 0802 red LED on front - this is side LED
    - 2x 0802 yellow LED on tail - this is side LED
    - 6x 0603 blue led
    - 4x 0802 red LED, 2 on tail, 2 under plate - this is side LED
    (do not mix, use same color)
    - 1x clear white LED 8mm as bridge
    - 6x 3014 white LED
    (3014 LED is very hard to solder without hot air gun, you can use 0805)
    - 1x 0805 pink LED, above NCC - 1701 text, soldered on side
    - 4x 0805 white LED, under bridge, soldered on side
    - 1x 4014 green LED as laser


  • Attiny85 compiled firmware (hex) and sources in FILES section
  • FUSES: lfuse:w:0xc2:m  hfuse:w:0xdf:m  efuse:w:0xfe:m
    (8Mhz, BOD off)

Compiled firmware enterprise.hex lfuse:w:0xc2:m -U hfuse:w:0xdf:m -U efuse:w:0xfe:m Just run enterprise_upload.bat

x-zip-compressed - 195.75 kB - 09/25/2019 at 20:59


Portable Network Graphics (PNG) - 22.35 kB - 09/18/2019 at 21:37


Portable Network Graphics (PNG) - 28.90 kB - 09/18/2019 at 21:36


Portable Network Graphics (PNG) - 20.51 kB - 09/18/2019 at 20:35


sch - 362.96 kB - 09/18/2019 at 20:04


View all 9 files


    bobricius09/25/2019 at 21:11 0 comments

    To easy setup firmware I created simple batch to set fuses and upload code for Attiny85

    • just run enterprise_upload.bat
    avrdude -C ./avrdude.conf -v -p attiny85 -c usbasp -P usb -e
    avrdude -C ./avrdude.conf -v -p attiny85 -c usbasp -P usb -U lfuse:w:0xc2:m -U hfuse:w:0xdf:m -U efuse:w:0xfe:m
    avrdude -C ./avrdude.conf -v -p attiny85 -c usbasp -P usb  -i 100  -Uflash:w:enterprise.hex:i

  • No MCU, no animation version ...

    bobricius09/18/2019 at 21:23 0 comments

    Is there interest for easy solder version without programming MCU, static light, etc like desk lamp, usb powered ????
    etc if anybody want this ship but have not arduino / attiny skills or soldering too small leds ... etc only 3528 simplified version ... ???

    comment please !!!!!!

  • Boards for order

    bobricius05/07/2019 at 08:06 0 comments


  • Soldering completed

    bobricius12/21/2018 at 23:10 0 comments

    lets go to make some blinky software ;)

  • Boards ordered

    bobricius12/10/2018 at 21:26 2 comments

    maybe it is big fail and lost, but I am very exited and I can not wait longer and I can not focus on longer development. Maybe I mixed 2-3 blueprints or more spaceships, I am not Startrek expert, just watcher.

    There is lot of space for improvements ....

View all 5 project logs

Enjoy this project?



akonitzko wrote 09/24/2019 at 16:05 point

I am interesting for a easy solder version without programming MCU.

Can anyone send me a programmed ATTiny 85 for money ?

  Are you sure? yes | no

bobricius wrote 09/25/2019 at 21:50 point

I put in files compiled HEX + uploader for easy setup. I created item in my store

  Are you sure? yes | no

Falk Brunner wrote 09/17/2019 at 17:21 point

Could you please provide a BOM and an assembly plan. (Yes, I could figure it out by reverese engineering, but this is not the way it's meant to be, isn't ist?) This takes 5 minutes in eagle. I already ordered from dirty PCBs! Great project, nice design!

  Are you sure? yes | no

thekat858 wrote 09/16/2019 at 02:34 point

This looked like a cool project, but as it turns out, $38 is bit too steep for me for 10 PCBs.

My original order was about $20, but I was informed by Dirty PCBs that the product was oversized.  The product price doubled and shipping quadrupled. (FYI - It will cost you $0.50 to get a PayPal refund.)

  Are you sure? yes | no

bobricius wrote 09/16/2019 at 04:23 point

sorry, I need pay bills and buy food for my kids. I get 9$ from order. Dirty pcb have very bad shop interface.

  Are you sure? yes | no

Noxmiles wrote 09/05/2019 at 16:24 point

Is there a part list anywhere? "assembly by pictures, you can use leds as you want" is a bit tricky when you only have these pictures to order the stuff.

  Are you sure? yes | no

bobricius wrote 09/05/2019 at 18:20 point

I create part list.

  Are you sure? yes | no

tbnobody wrote 09/05/2019 at 13:48 point

Do you also provide a BOM or schematic? Without that it's quite difficult to find all parts.

  Are you sure? yes | no

Daniel Zhou wrote 05/16/2019 at 05:13 point

Thanks for you reply. Can i get r gerber files or drawing than i can send to a local pcb manufacturer?I did not find a way to download from

  Are you sure? yes | no

Marcos Chaparro wrote 06/10/2019 at 23:30 point

Can't ship to my country from dirtypcbs.

  Are you sure? yes | no

Daniel Zhou wrote 05/14/2019 at 07:03 point

Is there gerber that were released?

  Are you sure? yes | no

kimtherock wrote 08/27/2019 at 17:03 point

hi there i would like to build this project is there anyway of releasing the gerbers please as i have a dispute with dirtypcbs.  thanks  kim

  Are you sure? yes | no

Asher Gomez wrote 04/10/2019 at 22:02 point

Live long and prosper @bobricius. Nice project.

  Are you sure? yes | no

Anthony DiGirolamo wrote 01/10/2019 at 17:08 point

Wow! I'd definitely build one of these.

  Are you sure? yes | no

me wrote 01/06/2019 at 03:42 point

Hi, beautiful. the gerber (or pcb) files will be released?

  Are you sure? yes | no

Yann Guidon / YGDES wrote 12/22/2018 at 05:10 point

Now, why don't you make it fly ? :-P

  Are you sure? yes | no

de∫hipu wrote 12/22/2018 at 00:27 point

It's beautiful!

  Are you sure? yes | no

davedarko wrote 12/08/2018 at 11:02 point

I will keep an eye out on tindie for this beauty :)

  Are you sure? yes | no

davedarko wrote 12/22/2018 at 14:37 point

seriously :D

  Are you sure? yes | no

Vincent wrote 12/22/2018 at 23:48 point

Same here!

  Are you sure? yes | no

thelogicofpi wrote 06/14/2019 at 16:32 point

  Are you sure? yes | no

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