Mobile Phone Health Panel

Health Sensors requirements :

calories [ food / water ( calorie intake, body hydration) ]
- Bioimpedance sensor: is this really working ? https://healbe.com/
ECG
Heart rate
blood sugar
blood oxygen
Temperature
Stress levels

Pros:

Can be charged by the Samsung PowerShare (wireless charging)
No Annoying device on hand.

Cons:

not 24/7
Sleep measurement need to be done by voice recording

Action Items:

Check that PowerShare works
Buy QI charger. https://www.aliexpress.com/item/32997378799.html
Buy/Take existing health band , and connect it Qi charger
add food/drinks calories measurement ( specific band/watch ? )

. .

. .

Health wristband/watch analysis - not relevant anymore

Pros

Can measure water/food consumption
- is this really working ? https://healbe.com/
Can alert on Heart attacks
Measure steps ( but mobile phone can do it as well )
Sleep monitor ( but mobile phone can do it as well )

Cons

Annoying device on hand.
Need to disable "non-health" sensors on Saturday. see SDK's :
- Fitbit
  - https://dev.fitbit.com/build/guides/
  - https://www.fitbit.com/global/us/products/trackers
- Google wear OS
- apple watch sdk
- open source watch pinetime / https://wasp-os.readthedocs.io/en/latest/README.html
- Garmin https://developer.garmin.com/connect-iq/overview/
- Amazfit(xiaomi) https://developer.zepp.com/os/home
Need to charge it , can solve by renewable energy as :
- hand movements
- solar band
  - https://www.kickstarter.com/projects/170743596/ripple-the-most-advanced-solar-watch-strap-for-peb
  - https://www.werteloberfell.com/project/energy-harvesting-wristband-polar-prestige_archive/
  - fitbit charge 5 : Battery life of up to 7 days. 1.02 Wh (266 mAh @ 3.85 V) cell
  - https://www.aliexpress.com/i/4001118997655.html : 2W 0.35A
- body heat
  - https://www.bheart.io/
- 2 batteries , one in watch , other in charger ..

Raw data : DIY Air Blower https://www.youtube.com/watch?v=PFf10wdYW70 https://www.youtube.com/watch?v=JQRE_d8wzBQ