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!

Fra 14,519 tilbakemeldinger, klienter rangerer våre Bluetooth Low Energy Developers 4.9 av 5 stjerner.
Ansett Bluetooth Low Energy Developers

Filter

Mine tidligere søk
Filtrer etter:
Budsjett
til
til
til
Skriv
Ferdigheter
Språk
    Jobbstatus
    11 jobber funnet, priser i USD

    I'm seeking a skilled developer to create a Bluetooth S-Bus PWM module that would enable control of an RC vehicle from an Android application using a long-range class 1 Bluetooth receiver or transceiver W/Wifi Possibly using a ESP32 devise/module Key Components: - Create a Bluetooth S-Bus PPM module - Enable control from an Android application - Use long-range class 1 Bluetooth Rx or Transceiver Primary Functions on App: - Control of the vehicle's throttle - Control of the vehicle's steering Skills & Experience: - Expertise in Android App Development - Proficiency with Bluetooth Connectivity - Background in RC Vehicle Control System Development Turnaround: The ideal candidate will be able to deliver a fully functioning module within a month. The proposed deadline i...

    $169 (Avg Bid)
    $169 Snitt bud
    13 bud

    I have a bluetooth device and I want to handle this on my application. ===================================================== The operation of the Bluetooth device follows these steps: Searching for Bluetooth Devices: Initially, the application scans for all nearby Bluetooth devices and presents them in a table format. Selecting the Correct Device: The user chooses the desired Bluetooth device from the list. This selection involves tapping or clicking on the respective device entry. Pairing Process: If the selected Bluetooth device requires pairing, the application prompts the user to enter a password. The default password is set to "0000". Upon inputting this password, a secure connection is established between the Bluetooth device and the user's device. Full Device Acce...

    $310 (Avg Bid)
    $310 Snitt bud
    29 bud

    I'm in need of a BLE (Bluetooth Low Energy) operation that will monitor Accelerometers, Temperature sensors, and Light sensors. The data shall be updated every minute. Ideal Experience and Skills: • Experience creating BLE systems • Experience with sensor monitoring particularly accelerometers, temp sensors, and light sensors • Able to ensure high-frequency updates - once per minute. Your task will be to develop software that can capture and process this data accurately and reliably around the clock. Thanks for considering this project.

    $211 (Avg Bid)
    $211 Snitt bud
    17 bud

    Looking to hire a freelancer with mobile app development skills especially in Android and iOS. The main aspect of this project is to create an application that uses the front camera to accurately detect the user's skin tone among 23 different shades. Key Features Required: - Live camera feed: Ability to use the front camera for real-time skin tone detection. - Bluetooth connection: Capability for the app to send the skin tone data it gathers to an ESP32 via Bluetooth. - User Registration and Login: The application should inculcate a secure user registration and login functionality. Ideal Candidate: - Proficient in both Android and iOS development - Experience with real-time camera feed processing - Knowledge of color detection and processing algorithms - Familiarity with Blu...

    $606 (Avg Bid)
    $606 Snitt bud
    41 bud

    I'm seeking an experienced IoT developer with proficiency in coding, particularly on the ESP32 platform. This project involves the creation of a Smart Bike Helmet with multiple functionalities. Key Responsibilities: - Incorporate GPS tracking into the helmet design - Embed a camera module for recording - Install an FSR (Force Sensitive Resistor) to monitor pressure imposed - Develop an Emergency Alert System, including an SOS feature. To bid on this project, you should have: - Extensive experience with IoT development and coding for ESP32 - Knowledge of integrating various IoT functionalities in one device - A proven history of designing, monitoring and troubleshooting IoT devices for the biking community. This is an opportunity to create an innovative cycling gear that can enh...

    $1267 (Avg Bid)
    $1267 Snitt bud
    17 bud

    I'm seeking a proficient mobile app developer well-versed in developing for both iOS and Android platforms. This app is intended to work cooperatively with Arduino Uno and a soil moisture sensor for plant care optimization. Also, we had this problem where we cannot identify the wifi module in the "boards manager" of the Arduino IDE app. Need help on that also. Ideal Skills: - Extensive knowledge in Arduino Uno and Bluetooth communication - Experience in app development for the iOS and Android platform - Familiarity with handling soil moisture sensors Requirements: - Successful communication with Arduino Uno exclusively via Bluetooth module (HC-06)/wifi module (esp8266). -Able to produce an in depth explanation on the step by step process of how to do the entire thing. - Fu...

    $198 (Avg Bid)
    $198 Snitt bud
    26 bud

    I'm after someone skilled in Python and comfortable with Raspberry Pi functionality, specifically recording, streaming, and playing audio using a USB sound device. The heart of this project is to create an audio streaming application. In particular: - Expertise in handling audio in/out of a USB device using Raspberry Pi. - Familiarity with WebRTC, as the project involves: - Peer-to-peer communication. - Working with Media Soup. - Recording with FFMPG. - Detecting specific tones in the audio streams. - GPIO pins understanding for feedback and triggering items. If you're someone passionate about audio and versed in orchestrating these components, I look forward to your bid.

    $549 (Avg Bid)
    $549 Snitt bud
    42 bud

    I am searching for a skilled electronics engineer well-versed in Arduino nano, specifically working with accelerometer or gyroscope technologies. Your skills and experiences will be crucial in creating a captivating, efficient fitness tracking wearable device, which will connect via BLE with Android mobiles, due to Android being our primary target platform. Your tasks will involve: - Developing an Arduino nano-based wearable device. - Incorporating accelerometer technologies for tracking steps and distance. Ideal skills: - Strong proficiency in BLE programming - Previous experience in similar wearable device development - Extensive knowledge about accelerometer or gyroscope - A deep understanding of interfacing with Android platform. Feel confident that this project allows ample ro...

    $97 (Avg Bid)
    $97 Snitt bud
    5 bud

    I need an experienced IoT professional who's skilled in developing IoT applications, configuring SNMP protocols, and programming with Micropython. Your main tasks will entail: - Developing an IoT system employing sensors. - Programming temperature, motion, and light sensors. - Integrating SNMP protocols alongside WiFi, Bluetooth, and Ethernet communication channels. Consistent experience in the IoT space along with an extensive understanding of Micropython is quintessential. Understanding of SNMP protocols and varying communication channels is highly regarded. Please indicate your relevant experience in your proposal.

    $8 / hr (Avg Bid)
    $8 / hr Snitt bud
    17 bud

    Hello, I am posting this contest for full stack mobile app developers familiar with BLE technology. I need an app made that will be cross-platform between Android and iOS, and should function properly in all Bluetooth 5+ mobiles. The app will cause a mobile it is running on to simultaneously project itself as a beacon, and also scan for other phones using the same app (projecting themselves as beacons) within bluetooth range every 10s. When it locates one, the two phones will automatically establish contact and trade IDs. The user will have access to a list of other mobiles within range using the app, and will be able to select any of them from the list and be provided with correct distance and direction of the selected mobile. I plan to award $160 to the best submission that fulfills a...

    $160 (Avg Bid)
    $160
    2 bidrag

    I am looking for expertise in developing a custom firmware for my personal radio. The primary functionality I aim to implement is message sharing. Initially require firmware drawings outlining the way it works. Skills and Experience: - Extensive experience in firmware design, particularly for radio devices. - In-depth understanding of both hardware and software requirements for effective firmware development. - Proven track record of implementing complex functionalities in personal devices. Key Deliverables: - A firmware version that supports message sharing. - Quality assurance for the developed firmware to ensure it works as intended. Please include previous related projects in your proposal.

    $374 (Avg Bid)
    $374 Snitt bud
    16 bud

    Anbefalte artikler for deg

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Learn how to find and work with a top-rated Google Chrome Developer for your project today!
    15 MIN READ
    Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.
    15 MIN READ