Re: Introducing myself / Where to buy PCBs?

Thank you Paddy, much appreciated!

1. Okay, I would pay attention to that.

2. I see; I think I would follow your advice, my DIY skills are not good
enough for making my own electrodes. Do you know a place I can buy some? Do
I have to pay attention to something in particular?

My best regards,
Alessandro



*Alessandro Scoccia Pappagallo | Data Analyst Specialist*
*Square Enix Europe, Wimbledon Bridge House, London (UK)*



2013/7/30 Paddy Duncan <[email protected]>

> Alessandro, ****
>
> It looks to me like only their custom board service is going to be
> discontinued. It does not affect either unpopulated or pre assembled
> openeeg boards.****
>
> Anyway, if you are getting the pre-assembled ones:****
>
> 1. Case and cabling. Most important of all; make sure that the proximity
> of the 2 boards does not compromise the electrical isolation of the dc-dc
> converter, either directly or via any fixings that are used.****
>
> 2. Get proper silver/silver chloride electrodes. I wasted a lot of time
> thinking I could make some. Get gel and preparation gel too. ****
>
> ** **
>
> I'll probably write some more later (I have some notes somewhere) but got
> to run for now..****
>
> Paddy****
>
> ** **
>
> ** **
>
> *From:* Alessandro Scoccia Pappagallo [mailto:
> [email protected]]
> *Sent:* 30 July 2013 14:27
> *To:* [email protected]; Discussion of EEG hardware, software, training
> protocols, NFB theory - for developers and users.
> *Subject:* Re: [Openeeg-list] Introducing myself / Where to buy PCBs?****
>
> ** **
>
> Thank you all for the useful information. I confirm it's still possible to
> buy the boards from Olimex, but I think this would not be possible any more
> after the 17th of September (it's written here:
> https://www.olimex.com/PCB/). The other good news is the process is now
> much more easy than it was described in the guide. Instead of writing the
> email you can just buy your PCBs here:
> https://www.olimex.com/Products/EEG/OpenEEG/
> ****
>
> ** **
>
> So next steps are: (1) case and cabling, and (2) electrodes. Anything I
> should pay particular attention to?
>
> My best,
> Alessandro****
>
> ** **
>
> *Alessandro Scoccia Pappagallo | Data Analyst Specialist*****
>
> *Square Enix Europe, Wimbledon Bridge House, London (UK)*****
>
> ****
>
> ** **
>
> 2013/7/29 Paddy Duncan <[email protected]>****
>
> Hi Alessandro,****
>
> Their website suggests that everything is still on sale. Where did your
> information come from?****
>
> They do say they will be on holiday though from August 3rd - 18th, so will
> not be shipping between those dates.****
>
> You could get another PCB manufacturer to make the boards, but it would be
> more expensive and possibly prone to error. The Olimex ones are known to be
> good.****
>
> Also, you say you have no hardware experience, so I would recommend
> strongly that you buy the pre-assembled and tested boards form Olimex. I
> have a lot of hardware assembly experience but I still bought the readymade
> boards, it saved a LOT of work (parts sourcing, assembly, programming,
> testing). You would also need a programming cable and software...****
>
> Good luck & Regards****
>
> Paddy****
>
>  ****
>
>  ****
>
> *From:* Alessandro Scoccia Pappagallo [mailto:
> [email protected]]
> *Sent:* 28 July 2013 20:30
> *To:* [email protected]
> *Subject:* [Openeeg-list] Introducing myself / Where to buy PCBs?****
>
>  ****
>
> Hello there,
>
> My name is Alessandro, I am 24, I live in the United Kingdom and I have
> absolutely no idea is someone is interested in these information.****
>
>  ****
>
> I joined this mailing list because I really would like to build my own EEG
> machine (I am a MSc student, my major is computational neuroscience).
> Unfortunately I have no experience with hardware. My first question at the
> moment regard where to buy my PCB. I know Olimex is listed as suggested
> shop, but apparently they stopped selling PCBs at the moment. So, my
> question is: sending the specs (ModularEEG BOM v1.1 EU) of the PCB to
> another shop would do the job as well?****
>
>  ****
>
> My kind regards to all of you,
> Alessandro****
>
>
>
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