This is awesome! I think these initiatives are urgently needed, especially in the case of pulse oximeters and electrocardiograms. For both, the components (of

This is awesome! I think these initiatives are urgently needed, especially in the case of pulse oximeters and electrocardiograms. For both, the components (of medical quality) are extremely cheap, but there aren't any clinically validated open source devices in the market. I think they're relative low-hanging fruits in biomedical engineering, and they have a lot of impact potential. I really think open source medical devices are the future, I would love to see more biomedical engineers and doctors excited about this. Does anyone know if there is a roadmap for their pulse oximeter/ECG? I would love to collaborate remotely.