C Bluetooth

Open-source C projects categorized as Bluetooth
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Topics: Ble Esp32 bluetooth-low-energy Linux IoT
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Top 23 C Bluetooth Projects

  • zephyr

    Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

    • Project mention: Ask HN: Anyone Waiting on BT Auracast? | news.ycombinator.com | 2023-12-16

    Hey folks. Anyone out there waiting for BT Auracast? It was announced June 2022, and immediately struck me as must have.

    I lost my earbuds, but it seems ridiculous to get a replacement without Auracast, seems like surely if I'm going to make a decent sized purchase like that it needs to support group playing. I want to tune into the radios of other people on the metro or on the bus, want to be able to watch a movie on the plane with someone.

    Auracast was announced in June 2022. Anyone else out there struggling with expectations here? I'm really hoping the product announcement season that's right around the corner had a good number of Auracast announcements.

    Side note, a ton of it is over my head but it's been so so fun tuning in every once and again to see how Zephyr's Bluetooth Audio work is going. Just wild now much has gone into this! https://github.com/zephyrproject-rtos/zephyr/commits/main/subsys/bluetooth/audio

  • mac-precision-touchpad

    Windows Precision Touchpad Driver Implementation for Apple MacBook / Magic Trackpad

    • Project mention: Why Android developers no longer need Windows USB drivers | news.ycombinator.com | 2023-12-30

    Link for reference:

    > Bingxing Wang's awesome [Windows Precision Touchpad Implementation for Apple MacBook family/Magic Trackpad 2] driver[0].

    [0] https://github.com/imbushuo/mac-precision-touchpad

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  • zmk

    ZMK Firmware Repository

    • Project mention: Not an iPad Pro Review: Why iPadOS Still Doesn't Get the Basics Right | news.ycombinator.com | 2024-05-13

    I definitely think you should be able to add keyboard layouts at a software level on iPadOS and iOS, but one possible solution to the problem right now is using a programmable keyboard using QMK [1], ZMK [2], or some other open-source firmware. There's even a usb-usb converter [3] that will convert keystrokes from any keyboard into ones that you map using TMK or QMK, so you can use your own.

    [1] https://qmk.fm/

    [2] https://zmk.dev/

    [3] https://geekhack.org/index.php?topic=69169.0

  • ZSWatch

    ZSWatch - the Open Source Zephyrâ„¢ based Smartwatch, including both HW and FW.

  • ubertooth

    Software, firmware, and hardware designs for Ubertooth

    • Project mention: Ask HN: Does your microwave interfere with Bluetooth? Mine does | news.ycombinator.com | 2023-10-05

    The 2.4GHz spectrum is shared between Bluetooth and WiFi 802.11b/g. A few years ago, I was doing some work using an Ubertooth-One scanner (https://greatscottgadgets.com/ubertoothone/). It was showing the traffic on different channels.

    My wife stuck a burrito to warm up in the microwave a room away (30-40 ft). This was with a brand-name model, so presumably properly shielded, etc.

    Nope. The entire spectrum just went white with noise on all channels.

    Once the microwave cycle ended, it still took a good 15-30 seconds before the airwaves calmed down and went back to normal traffic.

  • send-my

    Upload arbitrary data via Apple's Find My network.

  • hidapi

    A Simple cross-platform library for communicating with HID devices

  • SaaSHub

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  • BlueRetro

    Multiplayer Bluetooth controllers adapter for retro video game consoles

    • Project mention: 8bitmods Blueretro N64 wireless adaptor is sold out - are the AliExpress ones similar? | /r/n64 | 2023-06-17

  • hifiberry-os

    Linux distribution optimized for audio playback

  • bluez-alsa

    Bluetooth Audio ALSA Backend

  • bluetooth

    Cross-platform Bluetooth API for Go and TinyGo. Supports Linux, macOS, Windows, and bare metal using Nordic SoftDevice or HCI (by tinygo-org)

  • NimBLE-Arduino

    A fork of the NimBLE library structured for compilation with Arduino, for use with ESP32, nRF5x.

    • Project mention: Embedded Rust Bluetooth on ESP: BLE Scanner | dev.to | 2024-03-10

    The code will be built using the esp32-nimble crate. The esp32-nimble crate is a wrapper for the ESP32 NimBLE Bluetooth stack. The crate is inspired by the NimBLE-Arduino project. NimBLE is an open source BLE stack fully compliant with the Bluetooth specification providing both host and controller functionalities. NimBLE is also part of the Apache MyNewt project. The ESP-IDF supports only a port of the NimBLE host stack and provides a different controller implementation.

  • esp32-ble2mqtt

    A BLE to MQTT bridge running on an ESP32

  • bluez

    Main BlueZ tree

    • Project mention: New RedHat Responsibilities | news.ycombinator.com | 2023-08-15

    See for yourself, it's public - https://github.com/bluez/bluez/graphs/contributors. Top contributions are from Johan Hedberg, Marcel Holtmann, and Luiz Augusto von Dentz if we're dropping names, or from Intel if we're speaking about corporations.

  • GIMX

    The GIMX software.

  • PedalinoMini

    Wireless and Bluetooth MIDI Foot Controller

  • continuity

    Apple Continuity Protocol Reverse Engineering and Dissector

  • nuki_hub

    Use an ESP32 as a Hub between a NUKI Lock and your smarthome.

  • RFIDtools

    RRG Android App for use with Proxmark3 RDV4 and the blueshark addon

  • bluepad32

    Bluetooth gamepad, mouse and keyboard support for ESP32 and PicoW

    • Project mention: Xbox Controller and Arduino | /r/arduino | 2023-06-20

  • MobilECG-II

    Open source ECG holter

  • ubxlib

    Portable C libraries which provide APIs to build applications with u-blox products and services. Delivered as add-on to existing microcontroller and RTOS SDKs.

  • IoT-Developer-Boot-Camp

    Quickly get started with Silicon Labs IoT product.

  • SaaSHub

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C Bluetooth related posts

Index

What are some of the best open-source Bluetooth projects in C? This list will help you:

Project Stars
1 zephyr 9,809
2 mac-precision-touchpad 8,621
3 zmk 2,426
4 ZSWatch 2,123
5 ubertooth 1,882
6 send-my 1,766
7 hidapi 1,498
8 BlueRetro 1,206
9 hifiberry-os 945
10 bluez-alsa 828
11 bluetooth 676
12 NimBLE-Arduino 651
13 esp32-ble2mqtt 642
14 bluez 642
15 GIMX 577
16 PedalinoMini 464
17 continuity 446
18 nuki_hub 452
19 RFIDtools 437
20 bluepad32 453
21 MobilECG-II 384
22 ubxlib 277
23 IoT-Developer-Boot-Camp 151

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