Chip confirmed the use of OpenBCI to measure ECG (electrical signals generated by the heart):
“You often hear (or see) me using our EEG hardware to measure ECG. The reason I do this is because ECG is so strong and so easy to interpret that it’s a great, simple test to ensure that one’s EEG hardware is doing *something*. It’s so useful to me that I decided to write a post about it.”
