Bluetooth buildpekerjaan

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    9 bluetooth build tugasan ditemui, harga dalam USD

    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 ...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).

    $660 (Avg Bid)
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    7 bida
    LOW POWER OUTDOOR POSITIONING 5 hari left
    DISAHKAN

    DECAWAVE DW1000 + GPS + BLUETOOTH BLE + IMU (BNO055) + BATTERY MANAGEMENT/CHARGING + KEY PAD CONTROL (TRANSMITTER/RECIEVER) + DISPLAY + TOUCH SCREEN (RECEIVER) + MCU (TBD) Morre deatils once selected

    $17 / hr (Avg Bid)
    $17 / hr Avg Bida
    17 bida

    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

    $1148 (Avg Bid)
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    15 bida

    Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can 1. theoratically and diagramatically explain the ECDH Vulnerability 2. write a paper on minimum 15 cryptographic exploits on the CVE-2018-5383 vulnerability in detail and diagramatically and precautionary

    $25 (Avg Bid)
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    1 bida

    We are looking to rotate one of the connected 12v DC motors to 360 degree when a bluetooth messages is sent using android mobile via Arduino uno. This device should be connected with 30 to 50 motors given some number/address or id. Mobile phone should send a command to rotate one of them by specifying its id/name or address. As a end product we want

    $608 (Avg Bid)
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    29 bida

    I'm looking for someone to build a schematic using Phidget (or Arduino) load cells and controllers to accurately measure human weight distribution in real-time. Need the ability to measure the percentage of weight from front to back and left to right. Would be ideal to have force plate wireless (Bluetooth or similar) and battery operated. Also looking

    $703 (Avg Bid)
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    19 bida

    I would like assistance in designing and building. The need is a system that works with OBD (in a automobile) and bluetooth. If you are familiar with these systems, I need you.

    $53 / hr (Avg Bid)
    $53 / hr Avg Bida
    17 bida

    Add the Bluetooth HID profile to existing keyboard app. Add a swipe from edge feature to display a customizable launcher. Need a freelancer who is willing to work together in developing this unique app. Developer will also get development credits in the finished product.

    $456 (Avg Bid)
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    4 bida

    ...components in house, and am looking to shrink the size of my PCB board. I currently use a custom designed PCB board (using Fritzing software), Arduino Pro Mini 5V 16MHz, Bluetooth HC-05, Pololu's Mini Pushbutton Power Switch with Reverse Voltage Protection, Sound Sensor with Adjustable Gain, On/Off push button, Micro USB adapter, On indicator LED, capacitors

    $458 (Avg Bid)
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    51 bida