Bluetooth de baja energía Jobs

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    6 trabajados encontrados, precios en USD
    embedded firmware 6 días left

    I need to develop firmware for testing the wireless communication. I have nRF52840 board and lora gps hat module for raspberry pi. Your task: - Need to connect nRF52840 board and hat module (SPI, UART) - nRF52840 should be received GPS postion and data from LoRa gateway. - nRF52840 should send the data to smart phone via Bluetooth Low Energy (BLE).

    $588 (Avg Bid)
    $588 Oferta Promedio
    4 ofertas

    Hi , I'm interested to create a very think Bluetooth contactless - nfc POS . Read and transmit to apps . For more info just text me. Thank's

    $1200 (Avg Bid)
    $1200 Oferta Promedio
    13 ofertas

    Develop fully commented C source code for nRF52840 Developerment kit. Using SDK 15.2 and Softdevice 6.1.0 with GCC compiler and eclipse project. Develop test harness to verify operation (prefer python using pc-ble-driver-py) Will require FTDI TTL cable for second uart

    $547 (Avg Bid)
    $547 Oferta Promedio
    9 ofertas

    Hello. We have developed a new product for strength and conditioning that you only use your body weight but we now require an Instructional app building for the product. We would prefer IOS at this time but android would also be ok. Both systems would be even better! We have also had other ideas about what this app could include but we would need 3rd party hardware developed for this too. A unit ...

    $2235 (Avg Bid)
    $2235 Oferta Promedio
    52 ofertas
    BLE Mesh application 18 horas left
    VERIFICADO

    Anyone there having experience Silicon Labs, BLE mesh module. We are looking for a simple solution. Nodes: Node will use 8 GPIOs for Input mode only. One of the input will be a counter, this count value will be retained in memory. Apart from this, all other 7 inputs will just status indicator. Each node will have its own unique number (eg X00001,X00002,... X0000n). Node will transmit data based o...

    $239 (Avg Bid)
    $239 Oferta Promedio
    4 ofertas
    Android Development Finalizado left

    Develop an android application to control bike lights over bluetooth

    $3069 (Avg Bid)
    $3069 Oferta Promedio
    28 ofertas