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Building a T1D smartwatch for my son from scratch

andrewchilds.com

41–50 of 88 posts

Re: Building a T1D smartwatch for my son from scratch

#42
The number of skills one has to master for a project like this is just mind-boggling, and the part about the tortilla press made me laugh out loud. A labor of love in the most literal sense!

That said, I would feel pretty nervous about actually selling these, as I wouldn't be surprised if it is legally considered a medical device.

Re: Building a T1D smartwatch for my son from scratch

#44
I'm going to buck the trend and say this is an excellent idea, but it should absolutely NOT be used for its indended purpose. If OP wants to track his own insulin levels, fine, but to put DIY, uncertified, learn-as-you-go medical monitoring device on someone else, let alone your own son is f*cking bonkers.

Re: Building a T1D smartwatch for my son from scratch

#45

I'm going to buck the trend and say this is an excellent idea, but it should absolutely NOT be used for its indended purpose. If OP wants to track his own insulin levels, fine, but to put DIY, uncertified, learn-as-you-go medical monitoring device on someone else, let alone your own son is f*cking bonkers.

You have no idea what you’re talking about.

For T1Ds, you pretty much constantly have to monitor your blood glucose level. I used to use a Pebble for this, now I use an Apple Watch. The Apple Watch backgrounds the monitoring all the damn time, so I have to click multiple buttons and wait to see my blood sugar, when the number is immediately available on my phone (the watch didn’t used to be this bad). The entire point of this hardware project is eliminating that latency.

Re: Building a T1D smartwatch for my son from scratch

#46

I'm going to buck the trend and say this is an excellent idea, but it should absolutely NOT be used for its indended purpose. If OP wants to track his own insulin levels, fine, but to put DIY, uncertified, learn-as-you-go medical monitoring device on someone else, let alone your own son is f*cking bonkers.

Plenty of folks out there can't afford any treatment. This kid has it seems every form of treatment known to man and his dad is trying to make it more convenient for him, with the added benefit that this may make it cheaper/easier for the rest of the world. His level of risk tolerance improves the world and will cause his son no problems, while also avoiding learned helplessness.

Re: Building a T1D smartwatch for my son from scratch

#47

I'm going to buck the trend and say this is an excellent idea, but it should absolutely NOT be used for its indended purpose. If OP wants to track his own insulin levels, fine, but to put DIY, uncertified, learn-as-you-go medical monitoring device on someone else, let alone your own son is f*cking bonkers.

It’s just calling APIs on the actual monitor, right? Or a service that listens to the monitor?

Feels like low risk unless the watch gets out of sync (but easy enough to change the code to stop the watch from showing old data if that happens).

Re: Building a T1D smartwatch for my son from scratch

#48

I'm going to buck the trend and say this is an excellent idea, but it should absolutely NOT be used for its indended purpose. If OP wants to track his own insulin levels, fine, but to put DIY, uncertified, learn-as-you-go medical monitoring device on someone else, let alone your own son is f*cking bonkers.

I don't see any issues with it as an additional measure, such as when playing sport as mentioned.

Re: Building a T1D smartwatch for my son from scratch

#50

I'm going to buck the trend and say this is an excellent idea, but it should absolutely NOT be used for its indended purpose. If OP wants to track his own insulin levels, fine, but to put DIY, uncertified, learn-as-you-go medical monitoring device on someone else, let alone your own son is f*cking bonkers.

You have no idea what you’re talking about. For T1Ds, you pretty much constantly have to monitor your blood glucose level. I used to use a Pebble for this, now I use an Apple Watch. The Apple Watch backgrounds the monitoring all the damn time, so I have to click multiple buttons and wait to see my blood sugar, when the number is immediately available on my phone (the watch didn’t used to be this bad). The entire poin…

xDrip4iOS has recently updated its Apple Watch app to have screen complications that show near realtime blood glucose levels.
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