블루투스 로우 에너지 (BLE) Jobs

Bluetooth Low Energy (BLE) is a powerful and energy-efficient technology and a core component of digital transformation in the Internet of Things (IoT). A Bluetooth Low Energy Developer can help businesses integrate BLE into their devices and systems to gain new insights and control, streamline operations, and provide a better customer experience.

BLE is used in a variety of applications today, such as wearables and home automation, and its range is increasing rapidly across truly connected devices that require secure communication. BLE works by Bluetooth classic radio technology transferring data between two devices using radio waves within the 2.4GHz range. This technology allows robust communication over longer distances than most other wireless technologies with just a fraction of the power required to transmit the data.

Here’s some projects that our expert Bluetooth Low Energy Developers have made real:

  • Building an entire ecosystem allowing for secure custodial wallets with Bluetooth device connection
  • Developing advanced fall detectors on NRF 52832 Chipset
  • Implementing and integrating BLE functionality for device configuration on ESP32-S3
  • Establishing Flutter plugins for ACR1255U-J1 Bluetooth NFC Reader
  • Creating prototypes with Embedded C and ARM Cortex M
  • Developing secure interconnectivity between python TCP sockets and BLE devices
  • Constructing Raspberry 3/4 Bluetooth LE scanners using Python 3.9
  • Designing simple mobile apps to identify and record BLE pairing requests
  • Programming Nordic based bluetooth speakers
  • Setting up Unity Scenes real time connecting one BLE sensor

Through integrations with BLE, today's devices become smarter without intensive energy use, reduced cost, increased speed in configuration tasks, improved accuracy in data transfer, simplified interoperability between different vendor products and secure data encryption. With the help of specialized Freelancer expert BLE Developers, businesses can design robust integrations to realize their visions for the future of IoT. If you have an idea for a project that requires BLE integration – post it on Freelancer now and hire experienced BLE developer to turn it into reality!

17,898 건의 리뷰 기록에서, 저희 프리랜서( Bluetooth Low Energy Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.
Bluetooth Low Energy Developers 분야 채용

Bluetooth Low Energy (BLE) is a powerful and energy-efficient technology and a core component of digital transformation in the Internet of Things (IoT). A Bluetooth Low Energy Developer can help businesses integrate BLE into their devices and systems to gain new insights and control, streamline operations, and provide a better customer experience.

BLE is used in a variety of applications today, such as wearables and home automation, and its range is increasing rapidly across truly connected devices that require secure communication. BLE works by Bluetooth classic radio technology transferring data between two devices using radio waves within the 2.4GHz range. This technology allows robust communication over longer distances than most other wireless technologies with just a fraction of the power required to transmit the data.

Here’s some projects that our expert Bluetooth Low Energy Developers have made real:

  • Building an entire ecosystem allowing for secure custodial wallets with Bluetooth device connection
  • Developing advanced fall detectors on NRF 52832 Chipset
  • Implementing and integrating BLE functionality for device configuration on ESP32-S3
  • Establishing Flutter plugins for ACR1255U-J1 Bluetooth NFC Reader
  • Creating prototypes with Embedded C and ARM Cortex M
  • Developing secure interconnectivity between python TCP sockets and BLE devices
  • Constructing Raspberry 3/4 Bluetooth LE scanners using Python 3.9
  • Designing simple mobile apps to identify and record BLE pairing requests
  • Programming Nordic based bluetooth speakers
  • Setting up Unity Scenes real time connecting one BLE sensor

Through integrations with BLE, today's devices become smarter without intensive energy use, reduced cost, increased speed in configuration tasks, improved accuracy in data transfer, simplified interoperability between different vendor products and secure data encryption. With the help of specialized Freelancer expert BLE Developers, businesses can design robust integrations to realize their visions for the future of IoT. If you have an idea for a project that requires BLE integration – post it on Freelancer now and hire experienced BLE developer to turn it into reality!

17,898 건의 리뷰 기록에서, 저희 프리랜서( Bluetooth Low Energy Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.
Bluetooth Low Energy Developers 분야 채용

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    4 찾은 프로젝트

    I’m preparing our new Mobile SDK for a wider beta release and the one piece still missing is a rock-solid Getting Started Guide. The code is stable, feature-complete, and already in the hands of a small internal test group; now I need onboarding content that lets any iOS or Android developer integrate the SDK in minutes. You’ll have direct access to the latest beta builds, an example app, and the engineers who built it. Your mission is to translate that raw material into a clear, concise guide that: • Lives in Markdown (or a similar lightweight format) so our team can maintain it alongside the code • Walks developers through installation via Gradle, CocoaPods, and Swift Package Manager • Includes copy-paste-ready code snippets, verified against the current ...

    $19 / hr Average bid
    $19 / hr (평균 입찰가)
    59 건의 입찰

    I need a developer to build an autonomous short‑form content engine using OpenClaw (agent runtime) + Python (scheduling, storage, logging). The system generates upload‑ready YouTube Shorts/TikTok packages using an 8‑agent pipeline: 1. Trend Scanner 2. Research Agent 3. Script Generator 4. Video Prompt Generator 5. Upload Metadata Agent 6. Safety/Copyright Filter 7. Viral Pattern Learning 8. Channel Growth Optimization Agents communicate via JSON, run on a VPS, and must be modular, idempotent, and resumable. Scheduler‑triggered: Trend, Research, Learning, Growth Pipeline‑triggered: Script → Prompts → Upload → Safety Safety supports: , (max 2 cycles), . System needs: • JSON schemas for all agents • Storage structure (research/scripts/prompts/uploads/trends...

    $40 / hr Average bid
    $40 / hr (평균 입찰가)
    115 건의 입찰

    Project Overview This project aims to develop a small WiFi gateway that connects to a Danfoss EKC 202C refrigeration controller via Modbus RTU (RS-485) and provides a local web interface. The system should allow monitoring of key controller values and limited control via a browser. The first version is a local-only solution without cloud connectivity, but the architecture must allow future expansion to cloud services. Hardware Assumptions • ESP32 or similar WiFi-enabled microcontroller • RS485 interface module for Modbus RTU communication • Connection to Danfoss EKC 202C controller (via Modbus adapter) Setup Flow • On first boot the device starts its own WiFi Access Point • User connects via smartphone or laptop • User opens configuration page at • Use...

    $506 Average bid
    $506 (평균 입찰가)
    97 건의 입찰

    Looking for an electronic hardware designer / embedded consultant to help select the right low-cost, reliable, and easily sourceable microcontroller in India for products like ovens, incubators, and similar equipment typically employing a PID controller, a LCD/SPI/UART based display with read/write USB option and few IOs. Need someone who can handle both: technical recommendation of the microcontroller commercial sourcing guidance in Hyderabad / India The person should be able to suggest the best MCU based on cost, availability, reliability, peripherals, and production scalability, and also guide on vendors/distributors, pricing, MOQ, and backup sourcing options. Experience in embedded systems, industrial electronics, BOM optimization, and Indian electronics sourcing is strongly prefe...

    $33 Average bid
    $33 (평균 입찰가)
    11 건의 입찰

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