Last Updated on June 23, 2026 by pg@petergamma.org
Peter Gamma from www.petergamma.org
reviewed for many years about smartwatches and smartwatch accuracy. And was the result not Rob ter Horst?:
as well as the Adafruit Pyloton?
Many thanks to those companies. And now he have a new and exciting product in our pipeline and that is:
«How to Build an Open Source 3 Channel Gold Standard ECG Device & Spirometer for Medical & Research Applications for around 250 USD?»
And we hope for support from Rob ter Horst as well as from Adafruit for this new exciting project from Peter Gamma from www.petergamma.org.