What's new in Bluetooth v5.4: An overview

The recent adoption of version 5.4 of the Bluetooth® core specification brings a new set of exciting features available for Bluetooth products and all the advantages they provide. Two of the major improvements are Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data. Together, they enable connectionless, bidirectional, secure communication with thousands of very low-power end nodes in the star topology.

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