kitschpatrol / BrainGrapher

Processing-based visualizer for NeuroSky EEG brainwave data output from the Arduino Brain library.
https://frontiernerds.com/brain-hack
MIT License
206 stars 85 forks source link

poor connection #3

Closed 7s10u closed 10 months ago

7s10u commented 10 years ago

Hi i was wondering if you have some tips about getting a better quality connection... here is the problem: sometimes everything works fine and i have really nice quality which drops to poor for some seconds but comes back to normal.. but sometimes it suddenly stops connecting and the mindflex keeps trying to calibrate the headset but can't... is there something i can do? i have my laptop unplugged from the wall outlet...

kitschpatrol commented 10 months ago

Getting a solid connection is tricky. Some have reported luck using optoisolators between the Arduino and the TGAM, others have reported success using a dab of conductive gel on the electrode. It's a fickle thing, and up to the TGAM's firmware to decide when a signal is "good enough" to send based on what it's seeing from the electrode.

Closing since this is beyond the scope of the grapher project.

xraygun commented 10 months ago

Hi, I think you accidentally CC’d your subscriber list on this. On Nov 19, 2023, at 5:31 PM, Eric Mika @.***> wrote: Closed #3 as completed.

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kitschpatrol commented 10 months ago

@xraygun GitHub sends that email because you're subscribed to the issue. : )

xraygun commented 10 months ago

oh, ok. thanks. I haven't kept up with this in quite some time.

Cheers

On Mon, Nov 20, 2023 at 1:51 PM Eric Mika @.***> wrote:

@xraygun https://github.com/xraygun GitHub sends that email because you're subscribed to the issue. : )

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