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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    12 znalezione projekty, cennik w USD

    This project requires an experienced Android App developer with knowledge in writing BLE (Bluetooth Low Energy)Services, Web-Socket interface and database management. The App will have the following features: 1. Configurable User Access Hierarchy and Admin Console 2. Database to store, connect, retrieve data 3. Communicate to BLE based hardware based on GATT Services 4. Secure exchange message be...

    $343 (Avg Bid)
    $343 Średnia Oferta:
    10 składanie ofert
    PLCtoiPhone 5 dni left

    The project consists of designing a wireless connection between a micro-PLC and a mobile device: iPhone. The micro-PLC currently uses Modbus Communications (RS232) to a HMI. The wireless device must be a micro type (WIFI) to join the PLC on its host PCB. All data between the PLC and the iPhone must be Modbus as per the PLC manufacturers requirements (the manufacturer web site will be provided f...

    $1204 (Avg Bid)
    $1204 Średnia Oferta:
    19 składanie ofert
    RN 4871 via Android Studio 4 dni left
    ZWERYFIKOWANY

    I need a couple of lines code to connect to Microchip RN4871 BLE module vla Android studio or Python, send a specific string and receive the output via BLE

    $36 (Avg Bid)
    $36 Średnia Oferta:
    4 składanie ofert
    BLE stm32 esp32 firmwares 3 dni left
    ZWERYFIKOWANY

    Server based on stm32f429zit + esp32 only as a BT tranciever Read BT air and call external function when devices state chenges Send command from external source to devices (see in dev func) BT dev #1 stm32wb55 magnetic sensor smd button for tamper Broadcasting to the server magnetic sensor state, button state, battery level BT dev #2 stm32wb55 2 push button 2 relays Broadcasting to the server ...

    $258 (Avg Bid)
    $258 Średnia Oferta:
    8 składanie ofert

    BLE expert required to resolve an issue. Swift/ ios experience useful as the issue is on Ios. You would also need at 3 ios phones (ios 13 capable) to be able to reproduce.

    $325 - $976
    $325 - $976
    0 składanie ofert

    BLE expert required to resolve an issue. Swift/ ios experience useful as the issue is on ios

    $866 (Avg Bid)
    $866 Średnia Oferta:
    3 składanie ofert

    I need help with a salami curing chamber project to monitor air humidity and temperature through an internet app. I'm thinking the following modules/components the following modules could work but i m open for other suggestions. Fridge Humidity sensor Temperature sensor Fan (for ventilation) Air hydrator Air dehydrator Lightbulb for heating. Maybe a nodmcu esp8266 for internet connection an...

    $195 (Avg Bid)
    $195 Średnia Oferta:
    7 składanie ofert

    We need a Android kotlin developer to help us implement a native language react native component. The component is written and working but, needs to be upgraded and tested against IOS code. The actual software talks to a biometric card using a proprietary transport protocol over BLE/NFC/USB, but for the moment we are focusing on BLE. Please answer the follow questions so that I know you're...

    $404 (Avg Bid)
    $404 Średnia Oferta:
    4 składanie ofert

    ios BLE expert required to help solve an issue in our current application. you MUST have atleast 3 ios devices capable of ios13 and above. You will be required to work with screenshare.

    $959 (Avg Bid)
    $959 Średnia Oferta:
    13 składanie ofert

    NDA is required to work on this project. Sample project/pcb is needed to validate experience. Skills and components: 1. WiFi Module(ESP 01, ESp 8266mod, ESP32 etc) 2. Andruino Sensors(Humidity, vibration, sound) 3. ATMEGA2560 chip(Standalone programming), STM32 Chip(programming), PIC16LF1936T-I/SS chip 4. Mini Player (audio) 5. Transceiver (RF) Chip 6. Andruino Camera 7. Bluetooth module 8. GSM ...

    $12 / hr (Avg Bid)
    $12 / hr Średnia Oferta:
    29 składanie ofert
    Bluetooth Headset PCB and Firmware Kończące się left
    ZWERYFIKOWANY

    Please bid only if you have prior experience in Bluetooth headset development. PLEASE WRITE THE CHIPSET THAT YOU HAVE WORKED WITH along with your bid. Thanks.

    $295 (Avg Bid)
    $295 Średnia Oferta:
    6 składanie ofert

    Najlepsze Bluetooth Low Energy (BLE) Artykułów Społeczności