Comarison table of costs for EEG devices: EEG device architecture EEGchannels costs(USD) 1 OpenBCICyton + Daisy Biosensing Boards Texas InstrumentsADS1299 16 1800 2 EEG device built by Hugo Plácido da Silva TGAM & Influxdb 16 estimated500 3 EEG device built by Hugo Plácido da Silva TGAM & Influxdb 32 estimated1 000