The OpenBCI architecture allows only devices up to 16 channels. But the ADS1299 chip allows for instance with daisy chain up to 97 chips in one chain. We have shortly reviewed several 32 channel devices, based on developments of Indonesian scientists, HackEEG and BEATS, a demo device from Chinese developers shown here in this picture: …
Continue reading “Is it possible to build 32 channel EEG devices based on the ADS1299 revisited?”