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Hey Lains, I just woke up and had a dream about a project I was wondering if it was at all possible to do, the idea is pretty simple enough, getting a Raspberry Pi 3b, a display touch screen, building a case, installing open BCI onto the Pi3 and attaching electrodes to have a compact diy brain wave pattern reader for mental health reasons as I myself have a schizo disorder and would love to track the spicks in brain activity, let me knwo what you all think, thanks.

Worth a try but I doubt that it's so easy. There's probably tons of finetuning involved in order to get a proper reading. Why the touchscreen?

I've had a similar idea

>>552 Oh I also doubt it's that easy but that's dream logic for you, I'd install a touch screen to better interact with the device mainly >>553 well if it's doable then great minds think alike haha

I know a fellow working on a somewhat similar project, and it seems in principal possible to do. nevertheless, if you're new to electronics I figure youll have a lot to learn. good luck, though, lain ^_^

http://openeeg.sourceforge.net/doc/modeeg/modeeg_design.html http://www.pkfamily.com/users/solson/eeg/eeg.html http://www.instructables.com/id/DIY-EEG-and-ECG-Circuit/

>>556 there's also this: http://openeeg.sourceforge.net/doc/hw/sceeg/ you can use a sound card if you convert the EEG signal to FM or AM for analog-digital conversion. the pi's sound card is garbage though. op should really just use his pc for this.

>>557 sound card can only receive as much analog signals as there is line inputs, it would be a waste of money. I guess just building your own BCI device from scratch is more economical considering 10-20 systems amount of nodes https://en.wikipedia.org/wiki/10%E2%80%9320_system_(EEG)

>>557 The project seems to be stalled, however this website has a plethora of information I found fascinating. I may try out some of this stuff myself.