Thanks to the author: Pareeknikhil, “a Computer Scientist by profession and a Neuroscientist by heart, Biofeedback/Neurofeedback systems and Neuroplasticity are my areas of interest.”

Great tutorial on plotting a live ECG data-stream with Python using the OpenBCI Cyton board!
Learn how to get started with:
BrainFlow and Python
Great tutorial. One note: your plotted ECG data contains a lot of mains noise. That is generally eliminated with a notch filter at the mains frequency.