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by z33k 58 days ago
Amiibo and Skylanders detect the pieces with NFC. Wiring up the whole board/ terrain with NFC readers would probably be difficult, though.
2 comments
addaon 58 days ago
The other classic approach has been a single camera under the table, but that conflicts with terrain use. mmWave radar is probably good enough for to localization at this point, and cheap, but distinguishing pieces is hard.
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wredcoll 58 days ago
An interesting thought but at the moment I was just talking about analyzing a video lol
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