I am using Cyton board and trying to amplify a low DC signal (about 100 microVolts) generated directly from a signal generator.
I have connected the output signal to one of the SNP pin of the OpenBCI board (for example, the n. 2).
Then I have grounded the DC signal generator and the board connecting the ground with the GND pin of the OpenBCI.
I am not seeing any signals on the OpenGUI.
Surely I am getting many thins wrongs...Could you help me in some way?
please help
thanks
I didn't find the right solution from the internet.