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There is a reason RFID chips are the size they are. The smaller they are the closer the scanner has to be to energize their antenna. Either that or you increa
by jcoffland 10y ago
There is a reason RFID chips are the size they are. The smaller they are the closer the scanner has to be to energize their antenna. Either that or you increase the power but the power needed goes up exponentially with distance. I don't see this working. At least not with today's tech.