Bluetooth Low Energy (BLE) jobs

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    53 jobs found, pricing in USD

    Hi all, I need one basic circuit that can send longitude and latitude to particular [url removed, login to view] i also need rfid scanner fitted into it. i have already developed this one with arduino board but circuit size is quite large. that's why i am posting this job

    $100 (Avg Bid)
    $100 Avg Bid
    1 bids
    Barcode Scanner Reader 6 days left
    VERIFIED

    I am looking to create an Drivers License pdf417 barcode scanning/reading software. The link below already has the software reading completed. I need to scan these ID's for age verification and place the data in a file. Once complete Client with the license will receive a pop up message asking to agree to the terms of entry. [url removed, login to view]

    $155 (Avg Bid)
    $155 Avg Bid
    14 bids

    I would like someone to write a program for connecting a pc to a cell phone's bluetooth Hands-Free Profile (HFP). The program will have a function for making outgoing calls to any given number and to detect incoming calls and then show caller id. The program must also have a "settings" function for selecting the Bluetooth Device. Bluetooth hands free profile: [url removed, login to view]

    $203 (Avg Bid)
    $203 Avg Bid
    9 bids

    We have a prototype electronic product that we are finalising for production. The prototypes run a stable but basic version off the firmware that needs updating and expanding on, the process will be: 1. Port existing firmware to new production board 2. Expand functionality to new spec, requirements, use cases, sequence diagrams etc are all available 3. Harden code to production quality 4. Provide functionality to manage over the air upgrades using BLE 5. TEST!!

    $10804 (Avg Bid)
    $10804 Avg Bid
    19 bids

    Objective The Tracker device is to track pets, bags, luggage, children and more. The Tracker device is a redesign with a full aluminum enclosure with the necessary opening/holes for antenna, dc connector. - Short range (50 meters) track using Bluetooth LE - Precise positioning using GPS in outdoor settings - Recharging capabilities - Push Action on a LCD touchscreen Reverse Tracking the Smartphone by - The Tracker device alarms the users through sound and vibration Candidate Requirement I'm looking for an experienced instrumentation engineer (electrical engineer) who can champion PCB designing/ working prototyping/firmware files a tracker module project. You will work with a team of international experts for this project. The contractor will work with us through multiple iterations of the PCB as we optimize and test different configurations. The contractor will develop the hardware and part of the backend software required to test the device. The result should be A. a custom PCB that meets the form factor and power requirements and B. a backend that allows us to make calls to the device in order to test all the functions within this requirements document.

    $698 (Avg Bid)
    $698 Avg Bid
    13 bids

    A specification written in Microsoft Word has been attached explaining the context for the transmitter and receiver needed here.

    $111 (Avg Bid)
    $111 Avg Bid
    10 bids
    USSD command 5 days left
    VERIFIED

    ussd aplication to send command from a specific number to the last commanded string and give feedback on screen on each of the strings sent.i have uploaded the file with picture and examples.

    $181 (Avg Bid)
    $181 Avg Bid
    3 bids

    Die bereits funktionierende Android App soll ein zusätzliches, steuerbares Endgerät bekommen. Die dazu nötige Hardware ist vorhanden. Gleichzeitig wird auch die iOS App mit den gleichen Funktionen erweitert. Ausführungsort ist Dortmund-Hafen (Hardware bedingt). Kein Home-Office.

    $896 - $1792
    $896 - $1792
    0 bids

    1. I have an access database with 2 tables that I need to display on a big screen like a dashboard for everyone in the office to see I would like to use a Raspberry Pi or something like that with Wi-Fi connectivity to drive the screens that is updated every 30 seconds from the live MS Access table I need suggestions as to what the best solution is going to be 2.I want to scan barcode jobcard and write the data to the same database using a device connected to Wi-Fi maybe a scanner connected to a Raspberry Pi I need suggestions as to what the best solution is going to be Wil have 3 Dashboard screens and about 10 scan stations Need a cost-effective solution

    $86 (Avg Bid)
    $86 Avg Bid
    7 bids
    raspberry pi programming 5 days left
    VERIFIED

    hi i am looking for people who are able to program in python in raspberry pi to detect object and compare it with reference and produce indication in the gpio of raspebrry pi

    $142 (Avg Bid)
    $142 Avg Bid
    21 bids

    Need to integrate sensors with transmitter to send out signal in the event of fall, or send out number of steps, temperature. Sample code available online but need to combine them together using keil sensor board used : [url removed, login to view] sigfox transmitter used : [url removed, login to view] MCu used: [url removed, login to view]

    $426 (Avg Bid)
    $426 Avg Bid
    30 bids

    Ho bisogno di un applicativo da installare su smartphone Android che permetta in automatico di fare chiamate in automatico in conference call. Quando cade la linea in automatico l'applicativo deve ricomporre il numero; le chiamate contemporaneamente in uscita contemporaneamente devono essere fino al massimo che la SIM permetta

    $288 (Avg Bid)
    $288 Avg Bid
    4 bids

    Hello i have zipabox with KNX module. i need someone who knows ets5 programming to integrate it with my daikin VRV IV airconditioning system.

    $115 (Avg Bid)
    $115 Avg Bid
    5 bids

    Será una aplicación para conseguir lo siguiente. Habrá dos raspberry pi 3 con bluetooth. Cada vez que pase un usuario con smartphone bluetooth (supongo que previamente habrá sido necesario emparejar el smartphone) el smartphone se conectará a la raspberry y está comenzará a cronometrar... cuando el usuario se aleje y por lo tanto se desconecte el cronómetro parará y este tiempo lo almacenara... La otra raspberry hará la misma funcion pero instalada en otro punto. Cada 24 horas la raspberry enviara un mail con cada usuario que haya estado conectado y los tiempos de esas 24h . Por ejemplo: raspberry1 usuario start time finish time usuario1 12:15:05 12:20:58 usuario3 13:00:41 13:41:01 usuario7 13:08:41 13:15:47 raspberry2 .....

    $233 (Avg Bid)
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    13 bids

    Develop vehicle VIN # scanner and decoder for USA and Canada market

    $2250 (Avg Bid)
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    10 bids
    GPRS TRACKING Web Application 2 days left
    VERIFIED

    Need to develop GPRS tracking Application for Following GPRS devices... 1. Jp06m 2. Jp06 3. Tk06 4. TK103 5. Concos 6. RP01M One Common Application should work for all these devices..

    $3443 (Avg Bid)
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    15 bids

    1. user need to sign up 2. fill all the personal details 3. user can use the apps to save their important file [url removed, login to view] open the apps user need give the finger print and voice reorganization, then user can open the file

    $103 (Avg Bid)
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    4 bids
    hm10 ble master slave 1 day left
    VERIFIED

    i have made a project that communicates with android over bluetooth hm10. i want master slave in bluetooth also. i used jdy-08 ble with hm10 firmware. anybody from pakistan?

    $25 (Avg Bid)
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    1 bids

    We are looking for a mobile app developer to update our App Perifit. We are a team of two engineers with little coding skill. The app we are working on is based on Xamarin and F#. Here are our technical specifications: (part 3 and 4 are in English) [url removed, login to view]

    $2948 (Avg Bid)
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    64 bids

    a beacon based connecting app for connection between realtime persons.

    $365 (Avg Bid)
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    7 bids

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