Here is an instruction from 2014 for ECG from OpenBCI: https://hacker875.rssing.com/chan-30475407/article25.html It uses connectors which can be clipped on.
Here is an instruction from 2014 for ECG from OpenBCI: https://hacker875.rssing.com/chan-30475407/article25.html It uses connectors which can be clipped on.