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kodera2t

My favourite food is hay... My hobby is hardware and software mixed engineering-like making something, many case useless, 自称工芸家

Tokyo, Japan
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jaromir.sukuba wrote 06/25/2016 at 12:07 point

I vaguely remember you having computer in SD card (and perhaps some other projects), but I can't see the project anymore... what happened to it?

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Yann Guidon / YGDES wrote 05/22/2016 at 12:56 point

Is the SE/30 project gone ? I can't see it :-(

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kodera2t wrote 06/07/2016 at 12:37 point

what !?

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esot.eric wrote 12/18/2015 at 14:06 point

Hah, was just about to ask... What technique do you use for making your PCBs? As Alpha Charlie said, they're very clean looking!

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kodera2t wrote 12/20/2015 at 13:25 point

Hello Esot and Alpha (sorry for very slow response). PCB are made by the CNC aka LPKF (actually not LPKF but a Japanese company, Mits). In my case, limit of PCB fab. is 0.5 mm pitch, and for its completion I always do "same pattern engraving by several times". Three times engraving for one face leads to good result. I know PCB services will provide more clean and stable result, but for my purposes (just prototyping) CNC is enough..

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esot.eric wrote 12/20/2015 at 20:39 point

Excellent! Shows what quality a CNC can do... I'm impressed and motivated to get my home-made PCB-router working. I was definitely planning on shards of metal and fiberglass between all the traces as a fact of the technique!

(@Alpha Charlie, did you see Kodera's response?)

Nevermind your tools, you've got some impressive projects, here!

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Alpha Charlie wrote 07/18/2015 at 20:13 point

Thank you for the skull!      

BTW - Your PCB's are very clean looking. Nice work!

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