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    5,000 bluetooth työtä löytyi, hinnoittelu EUR

    ...proficient individual who can help me design a compact and portable audio amplifier, which could be integrated with Bluetooth functionality. If your expertise lies in creating audio hardware that has the capability for both music playback and wireless connectivity, I would be thrilled to discuss further. Ideal Skills and Experience: - Knowledge of electronic circuits, specifically audio amplifiers - Experience with Bluetooth technology and connectivity - Ability to develop compact and portable solutions - Proven background in similar projects - Hands-on experience in music playback systems Objectives: - Design and develop a compact, portable audio amplifier - Integrate Bluetooth functionality for wireless connectivity - Prioritize efficient music playback quality...

    €416 (Avg Bid)
    €416 Keskimäär. tarjous
    19 tarjoukset

    Hello, I live in T...experience in designing and implementing industrial automation systems, a solid understanding of climate control systems and strong skills in energy management technologies. Familiarity with mobile application development will also be beneficial, as the remote control function requires a mobile interface. A thorough understanding of various wireless communication technologies such as Wi-Fi or Bluetooth is essential. The freelancer should also be innovative as I am looking for a new, intuitive and easy-to-use solution. This project offers a great opportunity for someone who is passionate about smart home technology, especially climate control systems. I look forward to working with someone dedicated to saving energy and making lives more comfortable through sma...

    €324 (Avg Bid)
    €324 Keskimäär. tarjous
    28 tarjoukset

    In need of an experienced embedded firmware engineer to work on BLE (Bluetooth Low Energy). The primary task will revolve around data transfer and synchronization. We have a task regarding range in the ble uart communication we are sending 100kb of data via ble uart using the 17.1 sdk example, increased mtu size, but we are not getting required range. If we flash the example in the dev kits we get more than 60m range in indoor environment, but in our code we cant get more than 20

    €149 (Avg Bid)
    €149 Keskimäär. tarjous
    2 tarjoukset
    Android Interface for Hytera Radio 5 päivää left
    VARMENNETTU

    ...features that I want the app to have: 1. Live streaming of the radio station 2. On-demand playback of previous broadcasts 3. Push notifications for new broadcasts In terms of connectivity, I need the app to support both USB and Bluetooth connections to the radio station. Although I'm open to adding other modes of connection in the future, for now, these are the most crucial. Ideal Skills and Experience: - Proficient in Android app development - Previous experience with live streaming and on-demand playback features in applications - Familiarity with Bluetooth and USB connectivity in Android apps - Experience with push notification system integration - Knowledge of radio station interface, specifically Hytera, is a plus Ensure you have a thorough understanding of...

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    31 tarjoukset

    ...assist in the development and design of a Printed Circuit Board (PCB) for a consumer electronic device. Key Aspects: - The primary function of the PCB will be to operate a speaker and manage charging. - The speaker should be a Bluetooth enabled one with microphone capabilities. - It's critical that the speaker delivers a notable output audio power. Ideal Skills and Experience: - PCB design, Circuit Design and Firmware creation. - Experience in working with consumer electronics. - Knowledge in signal processing and power management systems. - Prior work with Bluetooth and Microphone enabled speaker systems would be beneficial. In conclusion, I am in need of a professional who can take care of end to end solution from PCB-Components sourcing-Components assembling-c...

    €98 (Avg Bid)
    €98 Keskimäär. tarjous
    5 tarjoukset

    Don't bid without reading carefully. I need an expert iOS Swift developer to create an app for Bluetooth car battery scanner like android. I have android app and full source as below. [Requests] After we will make and provide UI source of pages, you have to complete logic of app like android source. It must be completed by March 30th. 1. Server API logic 2. Bluetooth logic 3. MQTT logic, but it will be provided 2 weeks later. 4. Test and fix errors, publish on AppStore. [Provided] Android completed source that you can check all logic of app. Figma design file (attached). iOS source with UI I will make milestones per logics, and then you have to make app logics above and delivery full source. If you can work all those

    €538 (Avg Bid)
    €538 Keskimäär. tarjous
    49 tarjoukset

    I'm seeking a highly skilled freelancer who can tackle my advanced-level electronics project. This project will involve the creation of a complex embedded system, potentially integrating sensors, microcontrollers.

    €533 (Avg Bid)
    €533 Keskimäär. tarjous
    32 tarjoukset

    ...text file with the same name as the audio file to the designated Dropbox folder. Rasp OS Improvements: Install Whisper libraries with porting (sources , , ) Install mlocate, sox, and lame libraries. Disable specific services (apt-daily-upgrade, apt-daily, modemmanager, bluetooth, etc.). Swap configuration adjustments. Request: Modify the Python script according to the evolving requirements. Conduct thorough testing. Release an updated Raspian ISO with the implemented features, pre-tested. Document the procedures and code. Payment: 30% upon completion of points 1 and 2 in the "New Requirements" section. 30% upon completion of points 3 and 4 in the "New Requirements"

    €219 (Avg Bid)
    €219 Keskimäär. tarjous
    20 tarjoukset

    I urgently need a proficient React Native developer, specialized in Bluetooth integrations, to work on my project. - Primary Goal: The focus of this project is to develop an app that can seamlessly interact with various Bluetooth devices. - Bluetooth device types: RFID. - Time limit: This is an urgent request with completion needed ASAP. Ideal Skills: - Experience in working with React Native for iOS. - Expertise in Bluetooth connectivity. - Ability to troubleshoot and solve problems quickly. - Flexibility in reading data from Bluetooth device, especially RFID. Previous experience with similar projects will be highly advantageous.

    €160 (Avg Bid)
    €160 Keskimäär. tarjous
    24 tarjoukset
    Android App for Bluetooth Scanner/Printer 3 päivää left
    VARMENNETTU

    ...develop an Android app that interacts seamlessly with an Avery Monarch Pathfinder 6140 Bluetooth Scanner/Printer combo and a MSSQL Database. Key functionalities: - Scan labels: The app should be capable of scanning labels using the Avery Monarch Pathfinder 6140. - Print labels: The app should be able to print text-based labels directly from the Pathfinder 6140 printer. - MSSQL Database Interaction: The app should have a direct connection to a MSSQL Database, enabling it to retrieve and handle information such as driver, routing, and stop details. Skills & Experience: The ideal freelancer for this assignment should have: - Solid experience in Android App Development, particularly with integrating Bluetooth scanner/printer devices. - Proficiency in working with MS...

    €373 (Avg Bid)
    €373 Keskimäär. tarjous
    59 tarjoukset

    We are a wholesale furniture company that is currently on the hunt for a furniture factory or workshop within China, that is capable of forging a long-term partnership with us, to manufacture an array of high-end and mid-range furniture pieces; including chairs, sofas, tables, beds, dressers, cabinets and uniquely designed pieces, incorporating mechanical mechanisms, electrical, bluetooth stereo, lighting, and various other components. We need a good location that is fully equipped, accessible, and offers a lot of skilled laborers/manpower with impeccable craftsmanship (we can also bring in our own workers as well). Our company has an already established supplier network within China, in which we will provide the factory partner with all raw materials and supplies, while the facto...

    €191 (Avg Bid)
    €191 Keskimäär. tarjous
    12 tarjoukset

    Looking to develop a windows driver to capture bluetooth audio from connected android devices. More details: What version of Windows do you intend for the driver to be compatible with? Windows 10 What is the primary function of the Bluetooth audio that the driver is capturing? For recording purposes Do you have a specific audio format that the recorded audio should be in? Any

    €99 (Avg Bid)
    €99 Keskimäär. tarjous
    7 tarjoukset

    I need an expert iOS Swift developer to create an app for Bluetooth car battery scanner. Provided: I have full figma design of attaced file and android source, but cannot send you device. You have to convert android source to ios app/ My Android App: Key App Features: - Show real-time updates on the battery's voltage - Display clear and reliable health status of the battery - Highlight current temperature of the battery Required Skills and Experience - Proficiency in Swift and iOS application development - Proven experience with Bluetooth connectivity within apps - Familiarity with car battery scanners is a plus - High attention to accuracy and detail I will do this job as followings 1. Test milestone for your skills

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    12 tarjoukset
    Luxe furniture designer and engineer 2 päivää left
    VARMENNETTU

    ...and techniques on a broad variety of luxury furniture production. -Experience in designing upholstered and solid wood (carvings) furniture -Ability to visualize with a keen eye for detail, and quality control, bringing these design concepts to life.  -Creativity and technical ability to engineer furniture with functional features (such as electric recline, mechanical, mechanism, components,  bluetooth stereo, and lighting). -Ability to consult and assist the factory/workshop in the production process. -Proficiency in constructing luxury furniture using a mixture of premium materials, including but not limited to wood, metal, glass, fabric, leather, various cushioning sponges and more. -Solid technical skills like 3d/4d modeling, 2d designs, CAD and more would be advanta...

    €141 (Avg Bid)
    €141 Keskimäär. tarjous
    18 tarjoukset

    I am in need of a highly skilled .NET MAUI app developer to read data from Bluetooth weighing scale and print QR code to IP Printer & OTG cable from Android app. Key Functionalities: - Bluetooth data reading from Weighing machine - Printing of reports directly from App to printer Target Devices: - Weighing Scale - Thermal printers - Barcode scanners The ideal candidate will have extensive experience not only in .NET MAUI application development but also a strong understanding of Bluetooth technology and its integration within Android applications. This project will require the successful freelancer to ensure complete and seamless compatibility with both thermal printers and barcode scanners.

    €112 (Avg Bid)
    Kiireellinen
    €112 Keskimäär. tarjous
    10 tarjoukset

    ...are a wholesale furniture company that is currently on the hunt for a furniture factory or workshop within the Dominican Republic that is capable of forging a long-term partnership with us, to manufacture an array of high-end and mid-range furniture pieces; including chairs, sofas, tables, beds, dressers, cabinets and uniquely designed pieces, incorporating mechanical mechanisms, electrical, bluetooth stereo, lighting, and various other components. We need a good location that is fully equipped, accessible, and offers a lot of skilled laborers/manpower with impeccable craftsmanship. We aim to redefine comfort and luxury by creating a diverse collection of top tier high-end luxury furniture products that spans of various styles and functionalities, utilizing top quality manufact...

    €2 - €7 / hr
    Paikallinen
    €2 - €7 / hr
    0 tarjoukset

    As an appreciator of music production, I'm seeking a skil...- The capability for my ESP32 device to effectively transmit Note on/off MIDI messages to Ableton. - This should preferably be achievable via either Hairless MIDI or any other reliable options you may suggest. Ideal Experience & Skills: - Profound knowledge and prior experience with Ableton software and ESP32 MIDI Devices. - Understanding and proficiency in handling MIDI communications. - Bluetooth Low Energy (BLE) knowledge and experience would be highly beneficial. Please note, due to my own scheduling, I need this project to be completed as soon as possible. Therefore, the ability to perform tasks quickly and accurately is essential. I look forward to hearing from those potential candidates who can help assi...

    €130 (Avg Bid)
    €130 Keskimäär. tarjous
    14 tarjoukset

    I need assistance in developing a Bluetooth-enabled ring prototype that serves as a tracking device for children. My initial thought is to use resin or latex in crafting the ring. Ideal skills and experience: - Product development expertise - Understanding of information technology, particularly Bluetooth technology - Experience in working with child-friendly materials - Understanding of how to integrate software or firmware into physical products Main responsibilities: - Take lead in building a prototype of the ring - Consult, if necessary, with the company hired to write the firmware or software for the ring - Ensure the ring’s design is appropriate for children. Please note, the ring's Bluetooth connectivity range doesn't need to exceed the stan...

    €663 (Avg Bid)
    €663 Keskimäär. tarjous
    26 tarjoukset

    ...connectivity using Bluetooth. Key Responsibilities: - Designing and developing a chip with precise cutting control capabilities - Optimizing the chip for extended battery life - Integrating Bluetooth functionality to enable wireless connectivity Ideal Skills and Qualifications: - Comprehensive understanding of IoT devices - Considerable experience in silicon chip design and development - Proficiency in wireless technologies, particularly Bluetooth - Ability to integrate optimized battery life solutions into chip design - Experience in embedded systems design with preemptive, multitasking real-time operating systems - Familiarity with the design of clippers or similar devices will be an added advantage Please only apply if you have substantial experience in...

    €472 (Avg Bid)
    Salassapitosopimus
    €472 Keskimäär. tarjous
    21 tarjoukset

    ...user interaction. **Core Skills:** The ideal candidate should have experience in Windows application development, data management systems, and user-friendly design. **Key Functionality:** The application will primarily focus on data management, allowing for easy organization and retrieval of data. It will incorporate Wi-Fi technology to control devices connected to the network and utilize Bluetooth for connectivity with smaller devices. Additionally, seamless user interaction is crucial to ensure excellent usability. **Design:** While there is a partial design concept in mind, further details will be discussed as the project progresses. The developer should be capable of contributing innovative design ideas to enhance the user experience. **Selection Criteria:** Prior exp...

    €530 (Avg Bid)
    €530 Keskimäär. tarjous
    12 tarjoukset

    I am in need of a skilled embedded software engineer able to create a customized Yocto Linux Build specifically for my Variscite MX93 V2-A SOM module. The build must include these specific features: - WiFi support - Bluetooth support - Custom device drivers - CAN x2 support Build Instructions and Resources can be found at I also need the build to be based on a specific kernel version (Kernel V6.1.36). Ideal candidates should have experience in Linux operating systems, with specific knowledge of Yocto Linux being a major advantage. Experience in custom software builds and creating device specific drivers would certainly make you standout. Effective communication is critical for this project, as I look forward to regularly reviewing your progress

    €26 / hr (Avg Bid)
    €26 / hr Keskimäär. tarjous
    33 tarjoukset

    ...sculpture. The idea would be that the speaker would play a selection of clips of a local classical music ensemble when a person walked near the sculpture. In the best case, there would be an easy way to change/update the clips the speaker played (like Bluetooth) but if that's cost prohibitive, I understand. Key Requirements: - The speaker should incorporate an infrared (or other type is fine) motion activation system. Prior experience with such technology would be advantageous. - Apart from motion activation, the speaker should be Bluetooth compatible and possess water resistance feature, making it adaptable to outdoor conditions. - As this speaker is intended for use in an outdoor sculpture installation, it must be powered by solar energy. Experience with integrat...

    €549 (Avg Bid)
    Mainostettu
    €549 Keskimäär. tarjous
    5 tarjoukset

    I am in need of a proficient C++ developer with experience in ESP32. Though specifics weren't mentioned, having knowledge and skills in Bluetooth connectivity, sensor integration, and WiFi communication could be beneficial for the project scope. Applicants should be equipped with: - Demonstrable past work related to ESP32. - Understanding of hardware or IoT device development, preferred. - Excellent coding skills and ability to contribute in all stages of development lifecycle. While the main goal of the project wasn't explicitly stated, it will likely involve programming and possibly creating a microcontroller. I look forward to reviewing your applications. Please include examples of your past work in your proposal.

    €236 (Avg Bid)
    €236 Keskimäär. tarjous
    13 tarjoukset

    I am seeking a highly skilled IOS Xamarin developer to implement specific features on a current application. The primary function of this application will be to retrieve MAC Address from a device for analysis and data management. Ideal Candidate: • Proven experience in Xamarin for iOS. • Expertise in data synchronization, Bluetooth low energy (BLE) technology. • Familiarity with device battery information retrieval.

    €23 / hr (Avg Bid)
    €23 / hr Keskimäär. tarjous
    7 tarjoukset

    I need a professional to create a Gerber file for my circuit design purpose-built for manufacturing. I have a complete schematic diagram at my disposal that I will provide. The main components incorporated in the design are an Arduino, a Bluetooth module, and a relay. Key job requirements are: - Extensive experience in Electronics engineering - Proficiency in creating Gerber files - Familiarity with Arduino, Bluetooth modules and relays - Proven capability of translating schematic diagrams into Gerber files - Detail-oriented nature and quality-focused work approach Please ensure you have this range of skills and expertise before making a bid.

    €87 (Avg Bid)
    €87 Keskimäär. tarjous
    33 tarjoukset

    I'm looking for a skilled freelancer who can develop a simple POC iOS application using BLE Scanning to read sp...details, source code and project for xcode or similar should be provided in the project. - **Core Functionality**: - GUI with a few buttons and some status text - SCAN BLE devices and read advertising data based on specific name and range (db) - POST custom raw advertising data to an API backend - up to 31 bytes - Receive JSON payload from API calls - **Skills and Experience**: - Bluetooth BLE knowledge - scanning, read advertising data - XCode is prefferable but other development tools are also - Flutter, Xamarin etc. - Plus if you have done Previous projects with BLE on iOS If POC is a success a bigger project will be posted and of course use you...

    €523 (Avg Bid)
    €523 Keskimäär. tarjous
    39 tarjoukset

    I'm in need of an experienced IoT electronics engineer who can design and build a Bluetooth LE enabled digital water level meter for measuring freshwater tank levels in real-time. Your main task scope is: 1. Use domestic grade float sensor switch for fresh water with upto 6 float switch sensors to detect water levels. 2. Use ESP32+BLE based hardware controller (with 2 AA/AAA batteries). Use power optimized and mesh networking modes 3. 2 LEDs to indicate error, power, scan and broadcast 4. Use simple BLE scanner mobile application to receive BLE GATT broadcast packets. 5. Frequency of broadcast depends on the rate of increase or decrease of water levels. Frequency will be from 1 min to 30 minutes 6. Demonstrate that packets are received real-time on mobile app Deliverables:...

    €91 (Avg Bid)
    €91 Keskimäär. tarjous
    7 tarjoukset

    I'm in need of an experienced IoT electronics engineer who can design and build a Bluetooth LE enabled digital water level meter for measuring freshwater tank levels in real-time. Your main task scope is: 1. Use domestic grade float sensor switch for fresh water with upto 6 float switch sensors to detect water levels. 2. Use ESP32+BLE based hardware controller (with 2 AA/AAA batteries). Use power optimized and mesh networking modes 3. 2 LEDs to indicate error, power, scan and broadcast 4. Use simple BLE scanner mobile application to receive BLE GATT broadcast packets. 5. Frequency of broadcast depends on the rate of increase or decrease of water levels. Frequency will be from 1 min to 30 minutes 6. Demonstrate that packets are received real-time on mobile app Deliverables: 1...

    €84 (Avg Bid)
    €84 Keskimäär. tarjous
    7 tarjoukset

    ...innovative application that revolutionizes our current manual data collection processes. Our app will focus on collecting specific types of data via Bluetooth and ensuring its seamless transfer to the cloud for storage and real-time monitoring. The core requirements and preferred skills for this project are outlined below: **Core Requirements:** - **Data Collection:** The app must be capable of collecting two primary types of data: - **Location Data:** Capturing and recording geographical position. - **Bluetooth Data:** Specifically, data displayed on a Digital Multimeter. The app should wirelessly receive this information via Bluetooth. - **Data Display:** The collected data should be presented to the user through a dashboard offering **real-time update...

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    59 tarjoukset

    I'm seeking an experienced iOS app developer to create an application focused on visualizing Bluetooth Low Energy (BLE) data in real time. The goal is to present this data through a highly interactive and visually appealing graphical user interface (GUI) on iPhone devices. Below are the key project requirements and desired skills: **Core Features:** - Real-time data visualization using a custom GUI. - Incorporation of dial gauges and button state indicators for dynamic data representation. - Functionality for data logging and exporting capabilities into common formats for further analysis. **Visual Preferences:** - The GUI should majorly consist of dial gauges for analog data visualization and button states to reflect the binary status. - A clean, intuitive layout that allows...

    €308 (Avg Bid)
    €308 Keskimäär. tarjous
    45 tarjoukset

    ...navigation. This involves excluding the defected ESP32 from the pathfinding algorithm. User-Friendly Feedback: Implement a feedback system to notify users or administrators of detected defects and the recalculated shortest path. This could include notifications through a user interface or other communication channels. Skills Required: Proficiency in programming ESP32 devices. Experience with Bluetooth and RSSI-based indoor positioning systems. Knowledge of cloud communication protocols (MQTT, HTTP, etc.). Familiarity with fault tolerance concepts and algorithms. Expertise in pathfinding algorithms for dynamic environments. Deliverables: Codebase for ESP32 devices for RSSI-based communication and defect identification. Cloud platform integration for data reception and defect r...

    €28 (Avg Bid)
    €28 Keskimäär. tarjous
    2 tarjoukset

    Necesito un programa que corra en Windows para instalar en una notebook que sea para hacer publicidad de mi carro ambulante. - Antes usaba un software de Bluetooth Marketing que me permitía enviar ofertas, cupones de descuentos, texto y hasta videos pequeños pero quedó obsoleto. Me gustaría poder tener un software propio y actualizado. Es para promocionar mis productos en las plazas o lugares donde voy errantemente. Acepto sugerencias que me ayuden a poder cumplir eficientemente esa tarea de manera fácil. Antes usaba solo una notebook y un adaptador Bluetooth

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    3 tarjoukset

    I'm looking for ...looking for an experienced developer, with knowledge in Unity AR (, OpenXR), to create an educational AR application . The app will be developed for the Meta Quest 3 ,tablet, phone). Your proficiency in app development for AR platforms is a must. The app has the following specs: - the user use Meta Quest glasses (or phone, or tablet) seeing the agriculture crop . - reading GPS location (from a Bluetooth GPS advertisement from an external device, or by UDP packets received from hotspot phone) , the app displays crop info data (retrieved through REST API). - what user sees , has to be saved on local storage, uploaded to a repository or video streaming to a server. Example to achieve:

    €7568 (Avg Bid)
    €7568 Keskimäär. tarjous
    46 tarjoukset

    More details: What type of devices will the firmware be developed for? Consumer electronics What programming languages do you prefer for this project? C++ Are there any specific functionalities or features that the firmware should include? Bluetooth connectivity, Firmware update over-the-air (OTA), Power management, Possibly WiFi or LoRA instead of Bluetooth. I'm seeking an experienced firmware engineer specialising in commercial weighing equipment. I'm looking for advice on commercial weighing scale PCBs, firmware development, etc. Please note: The project will commence at the begining of April.

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    20 tarjoukset

    ...process of developing a cutting-edge navigation gadget tailored specifically for delivery agents navigating the city on two-wheelers. My primary goal is to enhance their daily operations by integrating comprehensive maps, calls, music, and in-phone navigation functionalities into a single device, thereby improving their safety and overall user experience. Key Features Required: - **Advanced Bluetooth Connectivity:** For seamless integration with smartphones and other devices. - **Music Streaming Capability:** To provide entertainment and reduce monotony during long rides. - **Voice-guided Navigation:** Ensuring that the user can focus on the road without having to look at the device. Ideal Candidate Should Have: - Experience in **User Experience (UX) Design:** To create an intu...

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    4 tarjoukset

    I’m looking for an expert in audio systems to integrate my Lithe ceiling speakers with both my Pro-Ject Jukebox S2 turntable and Bluetooth streaming capabilities. I want to create a seamless sound experience in my home that allows for the rich analog sound of vinyl records and the convenience of streaming music wirelessly. **Requirements:** - Setup of Lithe ceiling speakers already in my possession. - Connection with Pro-Ject Jukebox S2 turntable for vinyl playback. - Enable Bluetooth streaming to the ceiling speakers. - Implementation of a solution for app-based remote control in Bluetooth mode. - Facilitate turntable control through a handheld remote. - Ensure quality sound output and system reliability. - Cables and wall faceplate are in place Livin...

    €584 (Avg Bid)
    Paikallinen
    €584 Keskimäär. tarjous
    3 tarjoukset

    Hi freelaners, I need a custom image/rom for banana pi m4 zero (should also work on raspberry pi 4b) that has my logo/branding and runs only my Apk. Also need solution to allow user to set wifi settings without getting access to the rest of the android settings / system - preferably able to send wifi credentials over Bluetooth from my mobile app Looking forward!

    €317 (Avg Bid)
    €317 Keskimäär. tarjous
    6 tarjoukset

    Project Goal: Develop an Internet of Things (IoT) device with a real-time mobile application. Key Components: IoT Device: This is the physical device equipped with sensors, actuators, and communication technology (WiFi, Bluetooth, NodeMCU etc.) to collect data and interact with the environment. Real-time Mobile App: This application acts as the user interface for interacting with the IoT device. It should display data captured by the device in real-time, allow for user control, and potentially offer additional features like data analysis, notifications, and device settings.

    €1040 (Avg Bid)
    €1040 Keskimäär. tarjous
    10 tarjoukset

    ...addition to the visual display, the device should have Bluetooth capabilities to share data with mobile phones. Desired Features: - IOT Sensor: To continually measure battery’s charge, unique ID and temperature. - 8-bit Screen: To display the determined parameters. Type of screen (LCD, OLED, E-ink) can be recommended by freelancer based on their experience and best practices. - Bluetooth Connectivity: To transmit data to mobile devices. Specific Data to Display/Share: - Charge Percentage - Unique Battery ID - Temperature Data Update & Display: - Data should be updated and displayed on a demand basis. Ideal Skills: - Experience with Internet of Things (IoT) - Sensor development & integration - Knowledge of lithium-ion battery metrics - Bluetooth con...

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    12 tarjoukset

    ...- Expert knowledge in working with Seeed XIAO ESP32S3, including setting up WiFi and Bluetooth functionalities and integrating various sensors. - Ability to implement a minimalist yet functional design, employing LVGL for rendering with a focus on delivering a smooth user experience. - Skillful in optimizing the performance of animations and ensuring responsiveness in the UI. **Project Goals:** - To implement a capacitive touch screen functionality that is responsive and intuitive for end-users. - Ensure the UI design is clean and minimalist, utilizing LVGL for high-quality rendering. - Seamless integration of sensor data into the UI, presented in a user-friendly manner. - Achieve robust WiFi and Bluetooth connectivity for remote data access and control. **Ideal Candidat...

    €21 / hr (Avg Bid)
    €21 / hr Keskimäär. tarjous
    25 tarjoukset

    I'm looking for an expert in Bluetooth Low Energy (BLE) technology to create a system that logs the presence of BLE proximity sensors, specifically when they are within a 10-20 meter range of a tablet. Key Features: - Detect and log BLE sensors by name when in range - Tablets should NOT be connected to the internet during logging - Once a Wi-Fi connection is established, the system should auto-upload all previous logs Ideal Candidate Will Have: - Proficiency in BLE technology - Experience with tablet functionality - Understanding of Wi-Fi connectivity protocols - Capable of implementing auto-uploading features To ensure a successful project, familiarity with similar projects involving BLE technology and Wi-Fi connectivity & uploading methods would be a definite asset.

    €476 (Avg Bid)
    €476 Keskimäär. tarjous
    38 tarjoukset

    Preciso de um softwear para bingo online em android e impressora Bluetooth para instalar em bares e que esses bared participem em rede nessas partidas com 100 bares cadastrados e vendendo cartelas todos em rede

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    8 tarjoukset

    In search of a skilled Embedded Systems Engineer to enhance our pioneering control systems, focusing on precision and versatility. The ideal candidate will have a strong background in Pulse Width Modulation (PWM) techniques, mobile app development design for Ios and Android, and Bluetooth (BLE). This role involves designing and implementing firmware and hardware solutions that leverage these technologies to ensure optimal performance, reliability, and user interactivity across our product range.

    €231 - €692
    Sinetöity
    €231 - €692
    33 tarjoukset

    ...operational range of our current wireless sensor network Given the unique requirements of our project, the repeater should support a wireless communication standard not listed among the common ones (Wi-Fi, Bluetooth, ZigBee). The ideal candidate will advise on the best alternative standard to use based on the project's specifics and implement it effectively. Skills and experience necessary for the job include: - Proficiency in Arduino programming and hardware configuration - Extensive knowledge of wireless communication protocols and standards, especially those beyond Wi-Fi, Bluetooth, and ZigBee - Experience in designing and implementing network extenders or repeaters - Ability to troubleshoot and optimize for signal strength and reliability The project's su...

    €160 (Avg Bid)
    €160 Keskimäär. tarjous
    15 tarjoukset

    ...operation within an industrial setting. **Ideal Skills and Experience:** - Strong proficiency in programming languages relevant to embedded systems such as C/C++. - Previous experience with hardware design tools and software (e.g., CAD for circuit and PCB design). - Familiarity with networking and wireless communication technologies suitable for industrial applications (e.g., Ethernet, Wi-Fi, Bluetooth). - Experience with sensor integration and ensuring reliable data acquisition in an automation context. - A good understanding of industrial automation needs and the capability to design systems that are scalable, efficient, and reliable. This project will require someone who can efficiently bridge the gap between hardware and software to create a cohesive system capable of perfo...

    €297 (Avg Bid)
    €297 Keskimäär. tarjous
    14 tarjoukset

    Hi Hoang V., can you work on esp32 idf? I have a project that esp32 idf talking to nRF The esp32 IDF controls many other devices. BLE and Bluetooth A2DP needed in idf. Thanks. Please let me know. I have only put a price to get this message to you. but this is not the real price. We will do the work by project or hourly. Thanks.

    €9 / hr (Avg Bid)
    €9 / hr Keskimäär. tarjous
    1 tarjoukset

    We have an app programmed using Flutter and we want to add the feature of connecting Bluetooth printers to the application , and the ability to change between printers through the application. The primary printer type supported in the application is Epson TM-m30II POS.

    €50 (Avg Bid)
    €50 Keskimäär. tarjous
    19 tarjoukset

    ...- Experience in handling complex data processing and analysis on embedded systems - Strong understanding of Bluetooth communication protocols - Ability to optimize data transmission for real-time applications - Proficient in C/C++ for embedded programming and Dart for Flutter development Main Requirements: - Interface an ultrasonic sensor with an nRF Series SoC. - Implement complex data analysis and processing on the SoC. - Develop a Flutter application that displays the processed data. - Ensure the app is compatible with Android and iOS platforms. - The Flutter app should have a user-friendly interface to display the sensor data clearly. - Implement efficient and reliable Bluetooth or BLE communication between the nRF SoC and the Flutter app. - Test the system thoroughly...

    €196 (Avg Bid)
    €196 Keskimäär. tarjous
    25 tarjoukset

    I require an experienced mobile app developer to design an application compatible with both Android and iOS platforms. This app will be purposed towards utilizing Bluetooth communication to unlock doors. Tasks: - Drafting and developing the app's UI/UX - Integration of the app with a Bluetooth technology that communicates with door locks - Implement timed and random passcode generation for added security - Conduct alpha and beta testing to ensure smooth functionality and to iron out bugs or glitches. Skills & Experience: - Experienced in Bluetooth technology integration - Proficient in Android and iOS app development - Knowledge in security protocols for door locking systems - High UI/UX design skills - Excellent problem-solving and debugging abilities ...

    €1319 (Avg Bid)
    €1319 Keskimäär. tarjous
    87 tarjoukset

    Suosituimmat bluetooth -yhteisöartikkelit