Pulse the vibration motor when the card10 points north. Wear it on your wrist or on your ankle to (maybe?) develop a sense for where north is. You can rotate the device any way you want – the direction that is measured is the direction of the large, printed rockets.
Lower buttons decrease/increase time between measurements & vibrations.
The compass drawing code was taken from the relative compass by "grm".
Vote | Comment | Date |
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A useful GPS replacement for the upcoming apocalypse! | 4 years ago | |
File | Last edited | Size |
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__init__.py | 2019-09-10 20:44:37 | 2.06 KiB |
README.md | 2019-09-10 20:44:37 | 552 B |
metadata.json | 2019-09-10 20:44:37 | 121 B |