When will Rob ter Horst test the Radxa Zero & the Apple watch Ultra visualized in Home Assistant running in Armbian on it – or a better device which will follow from another manufacturer with the same or better specifications?

Is it not about time that Rob supports the Mediation Research Institutes around the world with low budget and contribute to their development, instead of harming those by reviews about the Polar H10 chest strap and Holter ECG devices, but keeping silent about Cleveland Clinic papers which are the other half of the truth? Rob …