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Re: [IDEA] weight scale using pressure sensor on touchscreen
I bet it takes at least 3-4g before it registers anything, also, the program will have a hard time judging between WEIGHT and surface area, because all our screens really detect is surface area.
You would need a tray that on the phone, with a "nub" that touched the screen. Something that is consitant. Then you can go based on the increase in surface area from there, and get a weight.
Sounds like too much work to me.
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