RFID chips, readers and modules
Are you working on an electric lock that only you can unlock, or do you want to monitor comings and goings in the office and know that paper sticks don't fly anymore? In this category you will find RFID boards that read wirelessly information from chips in cards or key fobs. These chips do not need their own power supply. They are powered by the reader, which wakes them up and sends information back to the reader. The transfer of information and energy is based on the induction principle.
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