Bluest — Cross-platform Bluetooth LE crate for Rust

Bluest is a cross-platform [Bluetooth] Low Energy (BLE) crate for [Rust]. It supports the GAP Central and GATT Client roles, allowing you to access BLE peripheral devices and the GATT services they provide.

The primary functions provided by Bluest are:

• Device discovery:
  • Scanning for devices and receiving advertisements
  • Finding connected devices
  • Re-opening previously found devices
  • Connecting to discovered devices
• Accessing remote GATT services:
  • Discovering devices by the services they advertise
  • Discovering device services
  • Discovering service characteristics
  • Discovering characteristic descriptors
  • Read, write (including write with response), and notify/indicate operations on remote characteristics
  • Read and write operations on characteristic descriptors

Platform support

• Windows
• MacOS
• iOS
• Linux

Android support is planned.

Features

The serde feature is available to enable serializing/deserializing device identifiers.

Examples

Examples demonstrating basic usage are available in the [examples folder]. Refer to the [API documentation] for more details.