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For the complete documentation index, see llms.txt.

Hubble Network developer documentation: integrate Bluetooth devices with terrestrial and satellite connectivity.

Previous SDK Releases

The SDK reference is auto-generated from source and hosted on GitHub Pages, so each release branch has its own reference that stays in sync with that version of the Hubble Device SDK.

Previous Releases​

SDK Version 3.0.0This release brings device support for the Hubble Satellite Network, including pass prediction, Direct Test Mode, and expanded platform support. See the Complete Release Notes.
SDK Reference & GuidesGo to SDK v3.0Download SDK v3.0 (.zip)
SDK Version 2.0.0This release adds support for device uptime encryption on the Hubble Terrestrial Network, along with additional Function API refinements. See the Complete Release Notes.
SDK Reference & GuidesGo to SDK v2.0Download SDK v2.0 (.zip)
SDK Version 1.0.0This release provides a production-ready SDK for connecting Bluetooth® Low Energy (BLE) embedded devices to the Hubble Terrestrial Network. See the Complete Release Notes.
SDK ReferenceGo to SDK v1.0Download SDK v1.0 (.zip)