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Open-Smartwatch / open-smartwatch-gps

Hardware design files for the GPS version of the open-smartwatch
GNU General Public License v3.0
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Proposal: heart rate monitor #7

Open d1nuc0m opened 3 years ago

d1nuc0m commented 3 years ago

Hello, as of title I would like to make a proposal: have you thought about adding an heart rate monitor? It would be useful to use the smartwatch for sports. Thank you

baptistedftn commented 3 years ago

Maybe we can use a MAX30102 sensor which works with I2C interface

Kreyren commented 2 years ago

Was this proposal accepted or is anyone working on it?

d1nuc0m commented 2 years ago

Was this proposal accepted or is anyone working on it?

I don't know, we should ask @uvwxy @OneGneissGuy @nerdyscout

uvwxy commented 2 years ago

Waiting on V4.1 light edition pcbs. Will have gnd, 3v3c, sda, scl pad underneath to enable extensions, such as hr monitor

OneGneissGuy commented 2 years ago

We could hack one in the mean time?

On Sun, Jan 23, 2022, 1:35 PM Paul Smith @.***> wrote:

Waiting on V4.1 light edition pcbs. Will have gnd, 3v3c, sda, scl pad underneath to enable extensions, such as hr monitor

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Kreyren commented 2 years ago

How should we decide which heart rate monitor components are compatible with the design? As there is a lot of them that seems to have various known and unknown problems.

Maybe we should make a some kind of list for those that work with the pcbs?

OneGneissGuy commented 2 years ago

The discord server is the best place to discuss imo

On Sun, Jan 23, 2022, 1:51 PM Kreyren @.***> wrote:

How should we decide which heart rate monitor components are compatible with the design? As there is a lot of them that seems to have various known and unknown problems.

Maybe we should make a some kind of list for those that work with the pcbs?

— Reply to this email directly, view it on GitHub https://github.com/Open-Smartwatch/open-smartwatch-gps/issues/7#issuecomment-1019574444, or unsubscribe https://github.com/notifications/unsubscribe-auth/AD6RGCCSVJJBPVYGBJQG3BLUXRZ5RANCNFSM44CY5S5Q . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

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a-allard commented 10 months ago

If it is of interest development has started on a new rev here.

There is an HR monitor on the board. I don't know if it will work or not yet do to placement and I still need to redesign the case.

Also the HW design linked above has not been tested yet. I have boards on order to test when they arrive,