3 ms·
Miniaturize it and make it into a small, waterproof, rugged device that I can take backpacking with me and I'd pay a handsome sum. (I don't want a cell phone a
by willcipriano 3y ago
Miniaturize it and make it into a small, waterproof, rugged device that I can take backpacking with me and I'd pay a handsome sum.
(I don't want a cell phone app, my cell phone remains off while hiking)
- lnsru 3y agoI made it! The device is small and waterproof, but its battery weights 10 pounds. Continuous FFT processing and other mathematics are power hungry. Is was vibration logger for industrial applications. App would be definitely better for you.
- willcipriano 3y agoNo cell service where I'm going. Online apps are useless on most of the earths surface.