Bluetooth Low Energy (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!

From 14,181 reviews, clients rate our Bluetooth Low Energy Developers 4.88 out of 5 stars.
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    3 jobs found, pricing in USD

    I require a skilled technician proficient in iPad device troubleshooting and Prevost motor coach systems. The remote iPad in my coach is experiencing connectivity issues which means I can't control my lights or generator. Oddly, the shades and AC are functioning correctly so there seems to be a specific issue with these features. Key task involves: - Diagnosing connection issue between the motor coach systems and the iPad - Not sure about other devices, the functionality needs to be checked with those too. - This issue specifically involves control of lights and the generator. Any solution presented needs to his into account. Appropriate expertise in iOS devices, general troubleshooting, and familiarity with motor coach systems would be beneficial.

    $492 (Avg Bid)
    $492 Avg Bid
    54 bids
    iOS Developer 5 days left

    I am in need of a skilled Android developer who can integrate social media into my app. Key Requirements: - Integration of Social Media: The app should have the capability to link with popular social media platforms. Please bid for this project if you have experience with Android app development and have specifically worked with social media integration. Preferred Skills Bachelor’s degree in computer science, Information Systems, Software Engineering, or related area from an accredited institution and one year of experience dealing with designing, developing, testing and deploying production grade applications, familiarity with Android frameworks, familiarity with multiple package managers such as Cocoa Pods, Carthage and Swift Package Manager. Successful candidates will have a...

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    33 bids

    I am looking for a skilled individual who can assist me in setting up a real-time data transfer system between an ESP32 and Raspberry Pi 4 devices. Specifically, this project involves the following: - Utilizing a proximity sensor: The primary function of the proximity sensor will be to detect the presence of objects in close proximity to the device setup. - Bluetooth data transfer: The data collected by the proximity sensor needs to be transferred between the ESP32 and Raspberry Pi 4 via Bluetooth. Ideally, this data transfer should be real-time, so that the system can respond to changes instantly. The successful candidate should have: - Proficiency in working with ESP32 and Raspberry Pi 4 devices. - Expertise in setting up real-time data transfer systems over Bluetooth. - Experience wit...

    $89 (Avg Bid)
    $89 Avg Bid
    10 bids

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