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Bluetooth Low Energy

GitHub repository ↗ synced 2026/8/9

Awesome BLE Awesome

Bluetooth Low Energy (BLE): Low-power wireless communication protocol enabling efficient data exchange between devices, ideal for IoT, wearables, and other battery-powered applications.

A collaborative list of Awesome Bluetooth Low Energy resources by 🔴 intent.

Documentation

Android Bluetooth Low Energy

Overview about BLE in Android.

Developing a Bluetooth Low Energy Application by TI

A guide by TI about how to develop a BLE app.

Getting Started with Bluetooth Low Energy (BLE)

A comprehensive guide to getting started with Bluetooth Low Energy development.

Intro to Bluetooth Generic Attribute Profile (GATT)

Intro about GATT.

Intro to Bluetooth Low Energy

Intro about the basics of BLE.

IoT for Beginners

Azure Cloud Advocates at Microsoft are pleased to offer a 12-week, 24-lesson curriculum all about IoT basics.

nRF51 SDK

Software Development Kit (SDK) for developing Bluetooth Low Energy applications on Nordic Semiconductor's nRF51 series of chips.

RN4870/71 Bluetooth Low Energy Module User's Guide

User's guide for the RN4870/71 Bluetooth Low Energy module by Microchip.

Wikipedia Bluetooth Low Energy

The wiki page for Bluetooth Low Energy (BLE).

Official specifications, standards, and technical documentation about the Bluetooth Low Energy (BLE) protocol.

Framework

Matter

Matter

Zephyr

Zephyr

Framework useful to develop your BLE peripherals.

Library

bluepy

A Python interface for Bluetooth LE on Linux.

Bluetooth

Bluetooth is a Swift multiplatform package with multiple libraries supporting the Bluetooth SIG specifications.

bluez

The official Linux Bluetooth protocol stack.

bumble

Bumble is a full-featured Bluetooth stack written entirely in Python.

pygatt

A Python library for interacting with BLE devices.

SimpleBLE

The all-in-one C/C++/Python/Rust Bluetooth LE library for MacOS, iOS, Windows, and Linux.

Moddable

JavaScript libraries and tools for microcontrollers development. Includes BLE functionality.

Software libraries and frameworks for integrating Bluetooth Low Energy (BLE) functionality into various platforms, including mobile, embedded systems, and IoT devices.

iOS

AsyncBluetooth

A small library that adds concurrency to CoreBluetooth APIs.

CombineCoreBluetooth

CombineCoreBluetooth is a library that bridges Apple's CoreBluetooth framework and Apple's Combine framework.

iOS DFU Library

DFU application allows to flash new firmware on the DK.

Rx Bluetooth Kit

RxBluetoothKit is a Bluetooth library that makes interaction with BLE devices much more pleasant using RxSwift.

Swifty Sensors

Bluetooth LE Sensor Manager for iOS and macOS.

SpeziBluetooth

Connect and communicate with Bluetooth devices using modern programming paradigms.

iOS libraries, tools, and resources for developing Bluetooth Low Energy (BLE) applications on Apple devices.

KMM

BlueFalcon

A Bluetooth kotlin multiplatform "Cross-Platform" library for iOS and Android.

Kable

Kotlin Asynchronous Bluetooth Low Energy provides a simple Coroutines-powered API for interacting with Bluetooth Low Energy devices.

Resources and libraries for building Bluetooth Low Energy (BLE) applications using the Kotlin Multiplatform Mobile (KMM) framework.

Android

Android BluetoothGatt Sample

An example application demonstrating how to use BluetoothGatt API on Android.

android-BluetoothChat

An Android Bluetooth chat application.

FastBle

An Android Bluetooth Low Energy (BLE) fast development framework.

Nordic Semiconductor BLE SDK for Android

Official Bluetooth Low Energy SDK provided by Nordic Semiconductor for Android development.

RxAndroidBle

An Android Bluetooth Low Energy (BLE) Library with RxJava3 interface.

SmartGattLib

SmartGattLib is a Java library that simplifies the work with Bluetooth SMART devices (a.k.a. Bluetooth Low Energy in Bluetooth 4.0). It provides all UUIDs of the adopted GATT specification and an convenient way to interpret the characteristics (e.g. Heart Rate, BatteryLevel).

Android libraries, tools, and resources for integrating Bluetooth Low Energy (BLE) functionality into Android applications.

Flutter

Flutter Blue Plus

Flutter Blue Plus is a bluetooth plugin for Flutter, a new app SDK to help developers build modern multi-platform apps.

Flutter Reactive BLE

Flutter Reactive BLE is a Flutter library that handles BLE operations for multiple devices.

Flutter BLELib

Bluetooth Low Energy library for Flutter with support for simulating peripherals.

Flutter libraries, tools, and resources for developing Bluetooth Low Energy (BLE) applications using the Flutter framework for both iOS and Android.

Tool

Bettercap

A easily extensible and portable framework for security researchers to test BLE security.

nRF Connect

An application framework for developing, testing, and provisioning devices based on Nordic Semiconductor chips.

BLE Simulator

A mobile app able to clone BLE devices and script their interaction. Useful to debug and quick prototyping.

PacketLogger

A macOS tool to capture BLE packets and HCI logs from iOS devices, useful for debugging Bluetooth communication and protocol issues.

Development and testing tools for Bluetooth Low Energy (BLE) applications, including analyzers, debuggers, and simulators.

Web

Web Bluetooth Samples

A collection of Web Bluetooth API usage examples.

Web-based resources, frameworks, and tools for building Bluetooth Low Energy (BLE) applications using JavaScript and web technologies.

Security

Awesome Bluetooth Security

An awesome repo related to Bluetooth (and also BLE) realted security

Security related resources around BLE.

Arduino

Arduino

Official website

ArduinoBLE

ArduinoBLE library for Arduino

A list of resources dedicated to Arduino hardware

ESP

EspressIf

Official Website

ESP-IDF

Espressif IoT Development Framework

ESP-32-C3 + Rust + BLE

ESP32 Bluetooth w/ Rust Series' Articles

A list of resources dedicated to EspressIf hardware

Nordic

Nordic Semiconductor

Official Website

A list of resources dedicated to Arduino hardware

RaspberryPi

Raspberry Pi

Official website

A list of resources dedicated to RaspberryPi hardware

Articles and Case Studies

Scan and connect to BLE in background on iOS

Article discussing case study (for both firmware and app) of scanning and connecting to BLE device in background

Deep dive to iOS advertising in backgroud

Delves into iOS's proprietary 'Overflow Area' for background Bluetooth advertising and it's possibilities and limitations for background data exchange.

Interesting articles and case studies from BLE development