Last month an important milestone in this project was achieved! The final ECG circuit was finally assembled, specified, and tested! That was the first time we achieved a real-time ECG signal on the screen of our laboratory’s oscilloscope.
You can check out the video of our first ECG signal here (I apologize for the quality of the video, we did not have a good camera to register this moment).
The tutorial for this accomplishment and the steps to reproduce it are listed here. Please feel free to check it out. Any comments and suggestions are welcomed!