Design bluetooth receiver transmitter工作

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    2,000 design bluetooth receiver transmitter 份搜到的工作,货币单位为 HKD
    Project for Volodymyr S. 已经结束 left

    Hi Volodymyr S., We can discuss any details over chat. I am looking to build web dashboard since the manufacture have the wearable but not a dashboard for Remote patient monitoring/ for the doctor view the date trending and analytics and set maybe the threshold Nurse/Customer service Create the patient and assigned to the doctor The wearable device i have two option to connected via bluetooth or cellular it send the information. How much time will it take.

    $7019 (Avg Bid)
    $7019 平均报价
    1 个竞标
    IOS Application 已经结束 left

    I need someone to integrate a device commands using Bluetooth connectivity, the device SDK is in objective C language and we need it to have the basic commands by flutter

    $164 / hr (Avg Bid)
    $164 / hr 平均报价
    63 个竞标

    Hi freelancers, I need to upload a App in Apple Store using bluetooth. I use a nodemcu to connect the App but i have a issue They send me the following message: "2.1.0 - Information Needed We are unable to post your app to the App Store at this time because your app has not been authorized by the accessory manufacturer to work with the MFi accessory: Next Steps To resolve this issue, please contact the accessory manufacturer to request your app be added to the MFi Product Plan form. Once the accessory manufacturer confirms that your app has been added to the MFi Product Plan form, please reply to this message. When we receive your reply with this confirmation, we can proceed with the review. We do not require a new binary. If you have not yet provided the accessory...

    $367 (Avg Bid)
    $367 平均报价
    9 个竞标
    obdstar x300 db tablet 已经结束 left

    i have x300 dp tablet which use to program cars keys but the tablet now is broke and not open Wi-Fi or Bluetooth and the battery almost dead ... i have all the data and the app in the pc and the tablet still work ... but i need move all this to new tablet which is ASUS tablet with new android version when i do that and copy the app and data the new tablet say app not supported i need to make something is that possible ... thanks

    $195 (Avg Bid)
    $195 平均报价
    4 个竞标

    !!!!!!!!!!!!!!!!!!!!PLEASE READ CAREFULLY WE WILL ASK YOU TO READ CAREFULLY BEFORE APPLYING FOR THE JOB. WE ARE VERY STRICT IN OUR APPLICATION, IF YOU ARE NOT QUALIFIED OR DON'T KNOW ABOUT THE JOB DO NOT APPLY, IF YOU DON'T KNOW ABOUT STRIPE IN PERSON PAYMENT DO NOT APPLY, IF YOU DON'T HAVE EXPERIENCE IN STRIPE DO...already been done as well as the work in the front end also works and connects on the web, now we have to do the same in the ios and android applications through flutter or separately in ios and android mobile developers will have to provide: 1) name of locations 2) discovery 3) connection to reader 4) payment In setting tools all API are done from backend and front end

    $1560 (Avg Bid)
    $1560 平均报价
    5 个竞标
    flutter bluetooth 已经结束 left

    in general: flutter module for communicate bluetooth devices, send commands and receive data)

    $2472 (Avg Bid)
    $2472 平均报价
    18 个竞标

    Hi Ramakant G., I noticed your profile and would like to offer you my project. We can discuss any details over chat. in general: flutter module for coomunicate bluetooth devices

    $1950 (Avg Bid)
    $1950 平均报价
    1 个竞标
    Project for Ramakant G. 已经结束 left

    Hi Ramakant G., I noticed your profile and would like to offer you my project. We can discuss any details over chat. in general: flutter module for coomunicate bluetooth devices

    $1950 (Avg Bid)
    $1950 平均报价
    1 个竞标
    Project for Asad S. 已经结束 left

    Hi Asad S., I noticed your profile and would like to offer you my project. I'm looking for someone who can help me create a custom bluetooth mouse, I want to work out what the bluetooth signals that are being sent to the receiver and then simulate the signals programmatically, also my end prototype would also need to simulate a bluetooth keyboard too Is this possible for you to help me with?

    $9748 (Avg Bid)
    $9748 平均报价
    1 个竞标
    Project for Yassine D. 已经结束 left

    Hi Yassine D., I noticed your profile and would like to offer you my project. I'm looking for someone who can help me create a custom bluetooth mouse, I want to work out what the bluetooth signals that are being sent to the receiver and then simulate the signals programmatically, also my end prototype would also need to simulate a bluetooth keyboard too Is this possible for you to help me with?

    $9748 (Avg Bid)
    $9748 平均报价
    1 个竞标
    Project for EGE ROBOTICS 已经结束 left

    Hi EGE ROBOTICS, I noticed your profile and would like to offer you my project. I'm looking for someone who can help me create a custom bluetooth mouse, I want to work out what the bluetooth signals that are being sent to the receiver and then simulate the signals programmatically, also my end prototype would also need to simulate a bluetooth keyboard too Is this possible for you to help me with?

    $9748 (Avg Bid)
    $9748 平均报价
    1 个竞标

    HI Need to develop TENS PCB connected with phone app and Bluetooth I have PCB design already but i need to see if its good and continue for full working prototype Thanks

    $10933 (Avg Bid)
    $10933 平均报价
    22 个竞标

    Hello! We have a BLE device that communicates with a computer via UART over BLE. We were hoping to develop an application that can both receive data from the device (and store it in a CSV file), and transmit specific commands back to the device.

    $10052 (Avg Bid)
    $10052 平均报价
    38 个竞标
    Tiny EEG wireless board 已经结束 left

    I want someone who can design EEG schematic based on ads1299 4 ch and can deliver fully assembled pcb which can transmit data over Bluetooth. The PCB needs to as tiny as possible with really small footprint. We can discuss more details once we are connected.

    $2825 (Avg Bid)
    $2825 平均报价
    8 个竞标

    ...excel sheets through the dashboard -You must deploy the project and upload it to the app store and play store -No need to translate the dashboard into Arabic but it must support the Arabic language -You must have some knowledge of root and jailbreak because we need to protect our content this is our most concern in any possible way here’s what we need the most: -Checks for (ADB - USB debugging- Bluetooth - Root - Jailbreak - Xposed –Emulators (All of them) - Screen mirroring – HDMI – Screenshots – Video or audio recording) and check for bypasses such as SecureFlag bypass - Emulator bypass - windows 11 Subsystem for android, etc. -I want this app to only run on mobile devices -No payment system is required all subscriptions will be added manually fro...

    $41324 (Avg Bid)
    $41324 平均报价
    77 个竞标
    CV (resume 已经结束 left

    Its basically a cv (resume). My old cv wont cut it. I need a newer version with more detail. I just lack the time to do it. 1. C...services for companies. This included installing telecommunication cables, often fiber optic cables, for high speed phone, and internet services. * Technical support representative (Rogers Cable company) Helped customers trouble shoot issues with phones they purchased from our company. This also included assisting with any other hardware equipment such as tv setting up receiver boxes, tv set ups. Also included software issues like internet connection issues, data and speed issues, software upgrade issues, security identification issues, signal issues, sim issues, roaming issues. Education BA York University Information ...

    $226 (Avg Bid)
    $226 平均报价
    62 个竞标
    Project for Muhammad B. 已经结束 left

    Hello, I have a project I'm working on which is essentially a bluetooth device that would support multiple connections but also connect to an iPhone as a wireless microphone but the microphone would be simulated by text to speech, is this possible to do?

    $1950 (Avg Bid)
    $1950 平均报价
    1 个竞标

    Hey i have an app, i just need to make it compatible to Android 11&12 devices. This app has currently Bluetooth and file support. So you need to make those changes automatically. I just have one day to "JG" in your proposal

    $146 (Avg Bid)
    $146 平均报价
    11 个竞标

    I am looking at purchasing a tiny mobile surveyor robot to help with laying out soccer fields, football fields and parking lots. It’s uses a gnss receiver to get gps control points so the design layout will be accurate as to where it will need to be in order to layout area.

    $967 (Avg Bid)
    $967 平均报价
    26 个竞标

    Hi I want to know whether 2 android tablets can be programmed to run a 2 player chess game ? One tablet is for white pieces, and the other for black pieces. The 2 tablets must communicate the moves to eachother using Bluetooth.

    $1552 (Avg Bid)
    $1552 平均报价
    9 个竞标
    android app 已经结束 left

    i want android app to read data from device through serial bluetooth itis same as many serial bluetooth terminal but with diffeternt app gui and user interfac

    $1942 (Avg Bid)
    $1942 平均报价
    29 个竞标

    need to write code for ESP32 hardware controls motors with encoder limits, also need RF and bluetooth controls

    $310 / hr (Avg Bid)
    $310 / hr 平均报价
    46 个竞标
    BLE android APP 已经结束 left

    Shall create an Bluetooth based Android APP to send commands to peripheral device.

    $1129 (Avg Bid)
    $1129 平均报价
    9 个竞标
    Audio services 已经结束 left

    Ive just taken over a gym that already has a sound system installed already. Im just wanting to change it over so i can hook up the system to use the speakers with bluetooth.

    $5528 (Avg Bid)
    $5528 平均报价
    28 个竞标
    Audio services -- 2 已经结束 left

    Ive just taken over a gym that already has a sound system installed already. Im just wanting to change it over so i can hook up the system to use the speakers with bluetooth.

    $2573 (Avg Bid)
    $2573 平均报价
    7 个竞标

    Hello, I need an android app for a mobile scanner to scan a barcode and print in code 128 format. Android System: Android v9 Scanner Model: C61 Chainway Printer: Brother Ruggedjet RJ-4230B via Bluetooth ZPL II Language w/ P-Touch Windows System: Windows Mobile 6.5 Scanner Model: Intermec CK3x & CK3a Printer: Brother Ruggedjet RJ-4230B via Bluetooth ZPL II Language w/ P-Touch Requirements: Able to change label sizes Able to adjust the number of copies Barcode code 128 Human Readable Text Time Stamp on Label Function: To scan an existing barcode and duplicate it via printer Please see attached Template Doc from Brother

    $4609 (Avg Bid)
    $4609 平均报价
    21 个竞标

    I need to develop an Nmea navigation application in which it receives nmea data from an external antenna via bluetooth and tells us the direction in the application. tractor is not real is tractor in aplicattion make in unity it is real tractor tracking app so in your app, according to the user's location, the tractor of the app will move in the screen(application). Exemples.

    $2940 (Avg Bid)
    $2940 平均报价
    8 个竞标
    IoT Gas Sensor Project 已经结束 left

    i am looking for a an all-in-one developer to assist with the coding and PCB design of a V2 prototype for my project. The prototype utilises environmental sensors and sends information to a mobile application (currently using thingspeak - web page). i have been working on a project to develop a environmental sensor that monitors multiple gasses as well as humidity and temperature. these sensors are controlled by a minicontroller that periodically takes readings and relays those readings wirelessly to the my thingspeak channel (ideally this would be a mobile application). As well as taking readings, the module will also send push notifications (currently achieved through thingtweet) to my mobile phone when thresholds are crossed. the module also has Red,Yellow,Green LED's that ...

    $7786 (Avg Bid)
    $7786 平均报价
    54 个竞标
    odoo bluetooth printing 已经结束 left

    We need to use odoo pos to send print request to Sunmi T2 bluetooth printer

    $4687 (Avg Bid)
    $4687 平均报价
    12 个竞标
    Statik Power Station 已经结束 left

    I need a universal cell phone case. A power bank and wireless charger. A WiFi hotspot with SIM slot. It is also a Bluetooth speaker all in one.

    $3291 (Avg Bid)
    $3291 平均报价
    11 个竞标
    App Bluetooth y Esp32 已经结束 left

    Necesitamos realizar una aplicación no nativa para iOS y Android, preferentemente en Flutter, que nos permita conectarnos a un modulo ESP32 mediante Bluetooth para la transferencia de variables desde una placa de medición electronica hacia la aplicación y viceversa, con la aplicación se debe poder visualizar los datos trasmitidos, enviar datos seteados por el usuario y poder bajar los mismos en formato csv o xls, la aplicación también tendría que poder guardar un registro de las variables recibidas para poder visualizarlas en cualquier momento.

    $23980 (Avg Bid)
    $23980 平均报价
    18 个竞标

    ...doorway it won’t close, and resistance monitoring on the motor so the door reverses direction if it gets blocked. And momentary switches on the door so it stops at the end of travel. I have 2 LoRa modules (sx1278) with antennas 1 L298N motor driver, I planned to have one side power the door motor and the other side to provide the 12v needed for my solenoid. I have an arduino nano for the fence transmitter, which will also have a hall-effect sensor and a 5v solar panel to maintain power. The main door will use a generic solenoid and motor, an LCD screen would be awesome to display any messages of errors, open fence, etc. For this I have an Arduino Mega 2560...

    $2984 (Avg Bid)
    $2984 平均报价
    34 个竞标
    Sports app 已经结束 left

    I need an app that works with Bluetooth technology

    $164 / hr (Avg Bid)
    保密协议
    $164 / hr 平均报价
    47 个竞标

    Hi, i have a banner with my logo to be printed, but it looks plain. I would like something designed for a store banner tha...would like something designed for a store banner that has the theme of technology, something to indicate products that we sell such as Laptops, Desktops, Tablets, Cell Phones, Smart Tvs, Bluetooth Speakers etc This can be subtle around or behind the logo in a silhouette format or another format that won't look to messy/busy in the design. The physical size of the banner is 8 feet x 4 feet, attached is the PSD with the logo already in the size format, so it would be just to add the technology theme so it's not just on a plain white background. This should be a fairly simple job as it's just to add a design to the logo that'...

    $179 (Avg Bid)
    $179 平均报价
    28 个竞标

    ...on your server than if OK move to ours We only release milestones AFTER work is working on our server - Not before! with 70% functionality is implemented with only few bugs We can do milestone release when all working on our server with few bugs only when 70% done of all project and 30% left of specs with some bugs to fix will be released after you fixed all bugs All in simple links - We will design the Home page . You do not need to do home page in this project Platform is Mysql/PHP - Code igniter Budget $300-$400+/- Simple interface w simple Login and Registration Guests are and Members area and Admin to Control All control by site We protect both side and all consultants You need to program ALL menu pages below. All needs to be bug free and with all standard program...

    $4648 (Avg Bid)
    $4648 平均报价
    30 个竞标
    Application using airtag 已经结束 left

    Develop Application Android and iOS using Bluetooth BLE5 beacon and AirTag . Developers who have prior experience with this technology shall contact us. Additional support of NFC and RFID reader using Alien and ThingMagic Readers will be required and software development based on these device will be required . You can also check and search for NFC Temperature sensor For reference

    $2727 (Avg Bid)
    $2727 平均报价
    7 个竞标

    I want to develop a boom height control system for agricultural spraying using the lidar sensor system. It must receive the soil part data and work on different crops. I intend to make a raspberrypi based system using a touchscreen. Or a system using manual buttons, or even an android app that communicates with the system via wifi or bluetooth. There must be possibility of communication between 4 and 5 sensors. We will use the TFMINI PLUS, or the TF02 PRO. I don't understand about communication, it can be UART, IIC, I/O because there will be many meters of cable, so I don't know which one would fit better in terms of data loss. Photos of quotes from other similar projects please call me in chat. I send with more details.

    $2152 (Avg Bid)
    $2152 平均报价
    11 个竞标

    I want a python webhook receiver script that runs continuously on a Linux (CentOS 9) host and waits for data. I want to send CSV data to the webhook, then have the script write the CSV data into a Google Sheets document and converted into colums. It must append more data onto the same google sheet doc when more CSV data is sent to the webhook.

    $1318 (Avg Bid)
    $1318 平均报价
    13 个竞标

    Build a simple PCB that can house the following module: ESP32-S3-WROOM-2-N32R8V Has a standard IR transmitter connected to one Digital output pin (not SMT but through hole connector where the IR transmitter can stand up on PCB. Capable of accepting 156 - 3.3 V DC as input. SPI or I2C connector to accept a Temperature/Humitidy sensor Deliver the following files: Eagle PCB Eagle SCH BOM (CSV or Excel format) You can get the ESP32 S3 module here:

    $234 - $1950
    加封
    $234 - $1950
    21 个竞标

    Combine two source codes: Key functionality: -> trigger payment not via button "btnCharge" but via serial communication from bluetooth device; -> if payment successfull, send comunicate via serial communication to bluetooth device and insert simple data to SQL that transaction is done; -> non-volatile setup of application: login/password SumUp; sql server address/login/password/port; MAC address / device name of bluertooth equipment

    $1404 (Avg Bid)
    $1404 平均报价
    6 个竞标

    Firmware and hardware development for security team 5.0 with coordination of tasks. I am looking for an electronic engineer to develop Firmware and hardware for a personal project. In addition to the dev...know how to coordinate different areas of the project. Currently there are three freelancers working on the project; Backend, Frontend (Mobile App) and Mechanic. I am looking for a proactive professional who knows how to understand the link between the three areas from a technical point of view and coordinate properly. The device we are developing is similar to an electronic lock with local (RF, bluetooth) and remote (WiFi, GPRS) control. The project is already started, it is to replace another professional, so I urgently need to find the right person. Spanish language essential. ...

    $6574 (Avg Bid)
    $6574 平均报价
    27 个竞标

    Looking for developer to help us build Bluetooth plugin for Arduino RN4678 for multiple Windows, Mac OS, Android & iOS. The bluetooth plugin should have a way to send & receive data to & from the bluetooth device and should be able to work for Bluetooth Classic & Bluetooth LE. Knowledge of C++ is necessary and experience developing plugins for Windows & MacOS is good to have. Thanks for reading and looking forward working with the best candidate for the job.

    $94 / hr (Avg Bid)
    $94 / hr 平均报价
    7 个竞标

    A custom dialer flutter plugin with kotlin on the native side. Will be able to display: 1: Display IncomingCall, when app is Killed / On 2: Dialer page will have a working Pick Call, Drop Call, Hold Call, Unhold Call, Mute Call, Bluetooth , Speaker, Add Call and Keypad. 3: Display timer while on call.

    $3657 (Avg Bid)
    $3657 平均报价
    26 个竞标

    I need a flutter plugin with kotlin on the native side, to have the same features like Truecaller? Features: 1: Notice incoming call, when app is killed/On 2: To be able to Pick, Drop, Hold, Unhold call 3: on/Off for Mute, Bluetooth, speaker 4: add call for conference, keypad, 5: display timer.

    $2340 (Avg Bid)
    $2340 平均报价
    1 个竞标
    Xamarin Developer 已经结束 left

    We need a Freelancer with experience in Xamarin & in depth expertise in working with BLE (Bluetooth Low energy) devices. Work would be somewhere from 40-60 hours.

    $62 / hr (Avg Bid)
    $62 / hr 平均报价
    5 个竞标
    Full stack Mern developer 已经结束 left

    We require full time contractor for minimum of 3-6 months to help integrate a mobile UX functionality into our existing MERN platform. Bluetooth RTLS experience a plus. Chrome browser and mobile app development experience an advantage.

    $234 / hr (Avg Bid)
    $234 / hr 平均报价
    108 个竞标
    Mobile App -- 2 已经结束 left

    I need a custom app for a photobooth, which will also integrate with a website. The app needs the following: 1. Register users and obtain contact info stored in database 2. Ability for user to log in to their account 3. User will connect to camera via bluetooth and take pictures via the app with a camera timer 4. Pictures will be stored on users phone, not in any database 5. User can share pictures through app to social media 6. The ability to sell ad space inside the app I can assist with the design and look, but will likely need the graphics created for the app. The biggest thing I need is the ability for the app to connect to the camera and the users ability to take pictures. I do not want to store any of the pictures to any database, I only want to capture user infor...

    $2854 (Avg Bid)
    $2854 平均报价
    63 个竞标
    Windows Agent Service 已经结束 left

    Develop a windows agent service using WIN32 C++ programming language that collects, - current network lists (WLan, Bluetooth) - RDP sessions - IP list - System information like n_processor, page size, type of processor - list of connected devices, MAC address, List of IP addresses Collected data shall be stored locally and/or sent over HTTPS.

    $1950 - $5849
    加封
    $1950 - $5849
    16 个竞标