Protocentral Forum - Recent Posts

RE: Software Status

tony1tf — Mon, 02 Feb 2026 15:26:21 +0000

I downloaded the same latest firmware which is supposed to have fixed the ECG problem. But I'm still getting the electrodes not connected message, even though live view shows a waveform.

Screenshot_20260130_100455.jpg

Software Status

uutzinger — Thu, 29 Jan 2026 13:47:53 +0000

Software has been making steady progress, however on my watch with firmware 2.0.1 several sensors are not working and I wonder whether this is hardware issue or software issue:

- Pulseoximeter: Finger sensors progress bar advances and creates a results, however wrist sensor does not progress and fails.

- ECG: Flashes instructions but since its so short I can not read it. I hold the metal ring with my fingers and wait, however the watch stops with failure saying electrodes are not connected.

- Bloodpressure/Galvanic Skin Response: With these two not working, I doubt blood pressure or Galvanic Skin response will work.

Question is whether this indicates a faulty sensor board or whether this might be a software bug that will be fixed with time.

Specifically, do other users have ECG and wrist Pulseoximeter functionality with FM 2.0.1?

Calendar Error (again)

tony1tf — Fri, 31 Oct 2025 20:33:23 +0000

With the move to firmware V1.9, I was hoping that the month rollover errors would now be fixed. Alas not - today's date should be 31 October 2025, but my watch is showing 01 Nov 2025.

Is anybody at Protocentral looking at these pages where we are letting you know about what needs fixing, or should I go to github? Anyway, there seems to be no acknowledgment of my posts here.

RE: Battery life

tony1tf — Sun, 26 Oct 2025 08:08:48 +0000

The watch was reporting critical battery low by the end of day, after having been 'charging' on my wrist. Unfortunately it won't shut off the display when charging from USB, so I had to cover it over overnight. This morning it was dead. Had to find another charging cable which brought it to life from 0% battery. The whole USBC charging needs examining. Having the cable plugged in shouldn't keep the display on.

Brightness Slider

tony1tf — Sat, 25 Oct 2025 10:01:08 +0000

I thought my watch had crashed with no display showing, and had to do a hard reset. It turns out that the brightness control must have been accidently moved to minimum which is screen off. Please change to slider so the minimum is not off.

RE: Battery life

tony1tf — Sat, 25 Oct 2025 08:23:00 +0000

The latest firmware (v1.9.0) looks like a big improvement, but comes with a strange error. Yesterday I switched the watch on after a long off period to upload the latest firmware and watched with amazement as the battery level indicator climbed throughout the day to reach 95% when I switched it off last night. I've switched it on again this morning and the indication both during boot and during normal operation is 29%. I shall watch with interest today.

Skin Temp °C

tony1tf — Fri, 24 Oct 2025 09:20:13 +0000

Although the watch can display skin Temp in °C, the app is still fixed at °F.

New watch case

tony1tf — Fri, 24 Oct 2025 09:14:44 +0000

The latest updates show a new watch case design. Will there be an upgrade path for those of us with the old one?

Latest firmware

tony1tf — Fri, 24 Oct 2025 09:12:58 +0000

Thank you for the new firmware. I was able to update it to v1.9 via the latest app download, and it all went smoothly. Only problem so far is that the live ECG display seems to need it starting from the watch, and it only works once. Even on the watch, once recorded, it only shows 'complete' with a green tick. I did a hard reset, and was able to take just one ECG again. In addition, I havnt found an app which will allow me to view a recording.

RE: MAX30205 Temperature Sensor

protocentral — Wed, 15 Oct 2025 08:40:26 +0000

Hello Daniel: The HealthyPi Move uses MAX30208 as the temperature sensor and there is a temperature screen which shows the temperature. The temperature is also available over BLE