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Related

Pi Zero Cluster

Workshopshed
Workshopshed over 9 years ago

I spotted this project from Koichi Nakamura

A mother board approach to a Pi Zero cluster

CZJVIbwUYAAMt8W.jpg:large

 

https://twitter.com/9_ties/status/689707306494271488

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  • clem57
    clem57 over 9 years ago

    Add http://www.realtek.com/products/productsView.aspx?Langid=4&PNid=19&PFid=17&Level=5&Conn=4&ProdID=335 and you could have a private switched network!

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  • shabaz
    shabaz over 9 years ago in reply to clem57

    But 1 network cable doesn't have the wow factor : )

    Also definitely some moral there about sourcing parts.. : )

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  • shabaz
    shabaz over 9 years ago in reply to gadget.iom

    Nice exercise in seeing price elasticity in action : )

    In 12 hours, Cool Components have sold one Pi Zero at that price (assuming they have not replenished).

    So their current remainder stock (6) might not entirely deplete for a day or two but will possibly all get sold at that price.

     

    I wonder what the vast majority of Zero's sold to date will be used for. I see a maker need, but still can't see an

    education need. Will they be for children who can't purchase the full-blown Pi? But it has no easy way of being used

    without additional hardware - which is standard on the larger Pi's.

    This is the board I've been using recently.. makes the Zero look enormous. Easy to use - just plug and

    play. It's a Cortex-M0 however (all I need for the current application..).

     

    image

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  • gadget.iom
    gadget.iom over 9 years ago in reply to shabaz

    That Infineon dev board looks good!

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  • jack.chaney56
    jack.chaney56 over 9 years ago in reply to shabaz

    ...could you please add a link for the smaller board. I'd like to see it.

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  • gadget.iom
    gadget.iom over 9 years ago in reply to jack.chaney56

    http://uk.farnell.com/infineon/kit-xmc-2go-xmc1100-v1/eval-board-xmc1100-cortex-m0-mcu/dp/2422880

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  • shabaz
    shabaz over 9 years ago in reply to jack.chaney56

    Hi Jack!

    Yeah, that's the one, that Paul linked to.

    I like that it has a built-in UART to USB, so you can easily interface with a PC if desired without all the USB learning headache.

    It uses an IDE called Dave. Some specs from the user guide:

    image

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  • mconners
    mconners over 9 years ago in reply to shabaz

    That made me think of this,

     

    https://mchck.org/

     

    which I built a couple of years ago. That was a fun project. I did it just to go through the process of having a board built with the intention of making my own.

     

    Mike

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  • shabaz
    shabaz over 9 years ago in reply to mconners

    Ohh I remember that now!

    Very nice board. Those Freescale parts are really great.

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  • mconners
    mconners over 9 years ago in reply to shabaz

    Yeah, that was a neat project

     

    image

     

    That was my first attempt at having a board commisioned and smd soldering at home. I think it came out pretty good.

     

    It really did come out to right around $5 each

     

    Mike

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  • Problemchild
    Problemchild over 9 years ago in reply to shabaz

    The Freescale stuff does seem to represent good value and well thought out I/O ..Amazed we don't see more of them to be honest!

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  • Problemchild
    Problemchild over 9 years ago in reply to shabaz

    Nice board gets you in to the "super Arduino " arena for £5 Farnell pounds which is good value from them .

    Would be even cheaper than the Zero if you include micro SD Card you need for it and just as good if not better for most light weight apps you may have for it!

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  • Problemchild
    Problemchild over 9 years ago in reply to shabaz

    Nice board gets you in to the "super Arduino " arena for £5 Farnell pounds which is good value from them .

    Would be even cheaper than the Zero if you include micro SD Card you need for it and just as good if not better for most light weight apps you may have for it!

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