J. R. Schmid

Parsing the serial data directly is tough work. Perhaps it'll help you to read through https://github.com/sixtyfive/tgam1/tree/master/lib/tg_stream_parser ?

Looks like it might be the signal of one channel, as in, the digitized version of how many mV were measured by that channel's electrode relative to the ground or...

Hmm. I only _guessed_ that what you're seeing is raw data. That's not certain - you never gave any information about _how_ you get that data. If indeed it is...

Ah, in that case it's more likely you have the preprocessed data (unless you also played with the resistors on the TGAM board). Try my project (https://github.com/sixtyfive/tgam1; make sure you...

Sorry, I stay off of social networks for precisely those reasons. One place where you should be able to find more help is https://electronics.stackexchange.com. If you want to help the...

It's just numbers. Without knowing what resistors you have set on your TGAM board I don't think it's knowable what their meaning is. Also, if I remember correctly (this is...

By "calculated values", I understand @steeph-k to mean the attention and meditation values. And "it", every 8th number in the stream (thank you from my side as well, @steeph-k!), THAT...

i'll note that i had to put full grounded sheet metal shielding around my board before the raw data values became usable and the signal began resembling actual EEG data....

placement, positioning, etc. have nothing to do with data coming in. you need to debug your hardware and software. perhaps upload an arduino sketch with just `void setup() {Serial.begin(9600);}` and...

"keep upping" as in: start at 9600, try 19200, try 38400, then 57600, then 115200. sometimes there is a problem that only happens at higher rates, but not at lower...