WWDC26: Find your accessory with Bluetooth Channel Sounding | Apple
Get started with Channel Sounding to bring distance and direction awareness to your Bluetooth accessories. Dive into the new Nearby Interaction and Core Bluetooth APIs, and walk through the accessory-side changes you’ll need. Optimize power consumption while ensuring a smooth, responsive experience.
Explore related documentation, sample code, and more:
AccessorySetupKit: https://developer.apple.com/documentation/AccessorySetupKit
Nearby Interaction: https://developer.apple.com/documentation/NearbyInteraction
Core Bluetooth: https://developer.apple.com/documentation/CoreBluetooth
Measuring distance between devices using Channel Sounding: https://developer.apple.com/documentation/corebluetooth/measuring-distance-between-devices-using-channel-sounding
Meet AccessorySetupKit: https://developer.apple.com/videos/play/wwdc2024/10203
Explore Nearby Interaction with third-party accessories: https://developer.apple.com/videos/play/wwdc2021/10165
More Apple Developer resources:
Video sessions: https://apple.co/VideoSessions
Documentation: https://apple.co/DeveloperDocs
Forums: https://apple.co/DeveloperForums
App: https://apple.co/DeveloperApp