Bluetooth Low Energy (BLE) Jobs

BLE is a version of Bluetooth that has a lower energy consumption when compared to classic Bluetooth. Lower costs while maintaining the same communication range make BLE a viable wireless personal area network for many products including mobile operating systems iOS, Android, Blackberry and Windows 10. BLE is primarily used for video games, security, healthcare and fitness, PCs and mobile phones.

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    6 jobs found, pricing in USD
    Tuya Device programing 6 days left

    Hi i need some help with an idea i have. I would like to develop a product for Tuya SDK. I need someone who program the system for testing(On Tuya and on the system itself). What i have right now: NODE MCU (ESP8266) Arduino Nano 3 x 3V Dosing Pumps 1 x ULN2003 Stepper Motor Driver On Tuya it needs to be shown: - 3 Pumps - Calibration button option of each Pump (on click 50ml should be pumped in case more or less is pumped than a correction value needs to be sent to device) - Button to pump a defined amount of liquid - A timing option to plan the dosing for each day of the week and the times and how often (for each pump individually) - It should be possible to rename the Pumps. Thanks in advance!

    $146 (Avg Bid)
    $146 Avg Bid
    9 bids
    Tuya WBR3 Wi-Fi Bluetooth 5 days left

    I need experienced tuya ioT developer. I need mobile app for AC/HEAT pump this existing AC/HEAT üump is using Tuya WBR3 Wi-Fi Bluetooth chip.

    $764 - $1528
    $764 - $1528
    16 bids
    VR Game Development 4 days left

    Hi, I am looking for someone to help with the development of a VR Game. Ideally, you will be experienced in working with Bluetooth integration with VR Headsets. Requirements: - The game will consist of simple, easy-to-implement environment and actions. - Integrate VR Headset( Oculus Quest) with a Bluetooth device. Enable communication between those. - Track hand movements and implement actions based on that. - Analyse and store data on a remote server.

    $3499 (Avg Bid)
    $3499 Avg Bid
    26 bids

    Hi, I am looking to align with a strategic partner who can develop a BLE device with the following requirements: - Powered by batteries (>12months service life) - Transmits: "name of the device" and a "magnetic field reading in the z-axis" - Advertising interval can be up to every 2 seconds Further context: - Frequency of reading by central device (Smartphone): once per day --> once per week - Beacon cannot be physically interacted with - The data transmitted will need to be post-processed by a mobile application - Magnetic field reading will change slowly over time (3-12 month period) - Up to 50 units to be within range of the central device at any one time - need to ID exact BLE device - Intent is to produce the beacon/sensor at scale If you believe ...

    $167 (Avg Bid)
    $167 Avg Bid
    18 bids
    ESP32 BLE issue resolution 2 days left

    My project uses a react native app to communicate with an ESP32 via BLE. It works fine, however, when I try to send a 32 character long string encoded as base64, the ESP32 only receives the first 20 characters.

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    16 bids

    Hi freelancers, I need to upload a App in Apple Store using bluetooth. I use a nodemcu to connect the App but i have a issue They send me the following message: "2.1.0 - Information Needed We are unable to post your app to the App Store at this time because your app has not been authorized by the accessory manufacturer to work with the MFi accessory: Next Steps To resolve this issue, please contact the accessory manufacturer to request your app be added to the MFi Product Plan form. Once the accessory manufacturer confirms that your app has been added to the MFi Product Plan form, please reply to this message. When we receive your reply with this confirmation, we can proceed with the review. We do not require a new binary. If you have not yet provided the accessory's M...

    $175 (Avg Bid)
    $175 Avg Bid
    13 bids

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