Features

Blueprint and C++ Bluetooth Low Energy APIs for scanning, adapter discovery, connecting, disconnecting, reading, writing, and notifications.
Lower-level BLE access to backends, adapters, peripherals, services, characteristics, descriptors, manufacturer data, and structured operation/error results.
Payload helpers for byte arrays, UTF-8 strings, and hex conversion, with bundled native SimpleBLE runtime binaries for supported platforms.

Code Modules: SimpleBLE - Runtime

Number of Blueprints: 0

Number of C++ Classes: 5 reflected UObject classes (6 including the module class; also includes 11 Blueprint USTRUCT types)

Network Replicated: No

Supported Development Platforms: Windows, Linux, Mac

Supported Target Build Platforms: Windows 64-bit, Mac, iOS, Android, Linux

Documentation Link: https://docs.simpleble.org/simpleunrealble/quickstart

Important/Additional Notes:

The plugin bundles the SimpleBLE native runtime. Platform Bluetooth permissions and services must still be configured in the consuming Unreal project where required. Android requires Bluetooth runtime permissions on newer OS versions; iOS and macOS should include Bluetooth usage text; Linux requires BlueZ and D-Bus.

SimpleBLE

SimpleBLE

Product types