Bluetooth de baja energía 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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    8 trabajados encontrados, precios en USD

    necesito un chip rastreador para mascotas, animales, donde me diga su ubicación, así como peso del animal. asi mismo una aplicacion para android e ios para poder monitorear al animal.

    $520 (Avg Bid)
    $520 Oferta Promedio
    25 ofertas

    We are looking for developer who has worked on Android BLE before especially for Android 9 version for connectivity. We need someone who can solve this problem quickly.

    $181 (Avg Bid)
    $181 Oferta Promedio
    7 ofertas

    We are looking for a computer programmer to integrate raspberry hardware sensors in to a raspberry pi OS system. The system will write code to integrate the following hardware - This is project 1 of 3. Touch Screen Infra Red Camera Sonar Sensor Peristaltic Pump Video Camera Temperature / Humidity Sensor Wi-Fi to upload videos to a cloud storage system GSM (possible to use to upload to cloud sto...

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    31 ofertas

    I need an app developed for both smartphone platforms with the following conditions. 1- that they connect to a raspberry pi zero bluetooth adapter. 2- when the bluetooth signal strength between the cellphone and the pi zero drops below 50%, the smartphone must play a loud siren sound even if its on silent or vibrate 4 - when the bluetooth connections suddenly gets dropped, the smartphone must p...

    $941 (Avg Bid)
    $941 Oferta Promedio
    42 ofertas
    BLE programmer needed 3 días left
    VERIFICADO

    I'm looking for someone who can programming nRF52832/840,,,,. I will provide details through chatting.

    $522 (Avg Bid)
    $522 Oferta Promedio
    20 ofertas
    iOS App Bluetooth Disconnect issue 2 días left
    VERIFICADO

    I have a iOS bluetooth disconnect issue with my app. My app is a payment app that connects to a bluetooth card reader. During the charging of the iPad the app is terminated and causing the card reader to be disconnected. I need the card reader to never disconnect even during charging of the tablet. The card readers run on (BLE)

    $1164 (Avg Bid)
    $1164 Oferta Promedio
    30 ofertas

    Our application which will be iOS, ANDROID and WEB is a real time diagnostic application called (LIVE AUTOMOTIVE DIAGNOSTIC SYSTEM - LADS) LADS® is a complete professional OBD2/GPS/GPRS tool with software and OBD 2device (LADS® device) that gives app user real-time update on the health of the car, position/location, performance, fuel level, displays and explains error codes...

    $1659 (Avg Bid)
    $1659 Oferta Promedio
    34 ofertas

    Need to establish BLE communication between multiple EFR32MG2 nodes, include implementing commissioning logic for devices which only have one button - neither display, nor keyboard. Details and final budget upon private communication. Multiple other projects for this MCU. Please, only someone who has experience to work with Silabs EFM32/EFR32.

    $1126 (Avg Bid)
    $1126 Oferta Promedio
    25 ofertas