Bluetooth obex detectar servicios j2me jobs
I require ...or desktop type, with my already developed grocery list application, groceryLISS. The scanner should be able to connect to both Android and iOS platforms via both Bluetooth and WiFi. It's crucial that the scanner can be used wirelessly, with no physical connection to the smartphone. Additionally, the selected scanner needs to have a medium range scanning capability of 1-5 meters. Key competences and experience required for the job include: - Extensive experience in app development and integration. - A solid understanding of both Android and iOS platforms. - Prior work with barcode scanner integrations. - Understanding of Bluetooth and WiFi connectivity and its application in app development. - Preferably, previous experience working with grocery or simila...
I am in urgent need of a talented and experienced mobile app developer to build a mobile app focused on Bluetooth Low Energy (BLE). Ideal candidates should have: - Extensive experience in Android application development. - A strong understanding and experience with BLE technologies. - Proven ability to deliver high-quality work quickly, as this project needs to be completed ASAP. This project involves creating an app for a yet to be disclosed purpose, additional information will be provided to the successful candidate. Time is of the essence, so a swift response and ability to start working immediately would be preferred.
... --- Estoy buscando desarrollar un sitio web dedicado a un directorio de servicios. Este directorio se centrará en varios tipos de anuncios de servicios. Componentes clave: - El sitio web debe desarrollarse con interfaces fáciles de usar y de fácil navegación. - Deben crearse categorías específicamente para diferentes tipos de servicios. Para cada anuncio de servicio, se debe mostrar la siguiente información: - Descripción del servicio - Ubicación del proveedor - Precios del servicio Habilidades ideales: Es muy deseable tener experiencia en desarrollo web, específicamente para plataformas o directorios publicitarios. Comprender los requisitos de los anuncios comerciales basado...
I require a highly skilled Oracle APEX consultant to aid with the integration of an SDK for a Bluetooth thermal printer (Epson or Bixolon) to our existing Oracle APEX system, version 19.1.0.00.15. Our system runs on Linux. The project would include: - Initial setup and configuration of the printer, ensuring successful connection and functionality. - Integration of the SDK into our Oracle APEX system. Ideal Skills: - Profound knowledge in Oracle APEX. - Experience with Linux-based systems. - Proof of prior work with SDK integration. - Familiarity with the Epson or Bixolon or similar thermal printer configurations would be a considerable advantage. The hardware is readily available for testing purposes and seamless workflow. Appreciated would also be an open line of co...
I'm in need of a mobile app developer experienced in Android app development. The primary goal of this project is to create an app that enables a user to view all available communication to their device. Key Features: • The ability to support and manage WiFi, Bluetooth, Cellular data and potentially other available communication interfaces The project isn't bound by strict deadlines, so there's no need to rush. Quality and attention to detail are much more important for this task. Ideal Candidate: Someone with a strong background in Android development, skilled at handling multiple communications in apps and who always strive for quality over speed. Prior experience in developing similar kinds of apps will be a bonus.
I am looking for a native Spanish-speaking virtual assistant to help me with various tasks. The ideal candidate should have experience in managing calendars, contacting clients, and responding to emails and messages. Skills and Experience: - Fluent in Spanish (native) - Digital marketing skills - Strong organizational skills - Excellent communication skills - Familiarity with Microso...project. Busco incorporar Asistente virtual para ayudar en tareas de organizacion de agenda, y atencion de mensajes a clientes y prospectos par aun proyecto de crecimiento personal y yoga Es imprescindible ser altamente organizada y responsable en las tareas. Se valorarán otras cualidades para poder asistir tambien en otras areas de proyecto La intención es ir contratando recurrentement...
Scope of Work: 1. PCB layout design for the Ma...Project Cost: - PCB & Case: - Firmware: - App Development: Deliverables: 1. PCB design files. 2. Documented firmware. 3. Android & iOS apps with documentation and source code. 4. Enclosure design files. 5. Project documentation. App Updates: 1. Quick Connect: Fix Bluetooth auto-connection for quick connect buttons. 2. UI Adjustments: Modify long press actions, set action timeout (10-20s), update various settings, add REV Throttle Servo. 3. Pairing Method: Ensure visibility of only MagBrake controllers, prompt Bluetooth activation. 4. Terms of Use Agreement: Integrate acceptance pop-up before app usage. Additional updates may be required for optimal app and controller functionality, aligned with the client-appr...
Hi im building a arcade game and using RetroPI. What i want is a little icon always on screen, so i can touch it and it opens a box that i select bluetooth or headphones socket. IF the pick headphone socket it will use the standard audio socket for head phones. IF they pick bluetooth then it shows info how to turn on device then the RPI can find and connect. It must disconect fully and delete once the person goes away from it and it drops out, or if another person selects the icon and headphones or bluetooth
I am in need of a talented Raspberry Pi programmer who can create a program that seamlessly integrates with a variety of vehicle functions including HVAC, navigation, infotainment/Bluetooth, steering wheel controls, back-up camera and possibly voice activation command. Key requirements: • The program should support control over HVAC, navigation system, and infotainment/Bluetooth integration. Also, it should be compatible with steering wheel controls (phone, volume, source, etc.), and the back-up camera. • If feasible, incorporation of voice activation for vehicle functions would be an added advantage. • The user interface is expected to be modern, visually appealing but also functional and intuitive. • Interaction with steering wheel controls sho...
We have an ongoing project that is currently 60% complete. The objective is to develop a Bluetooth device capable of communication within a range of 30 meters. This Bluetooth device will be operated by a button mechanism. The firmware for the device is nearly complete, reaching 98% readiness. In terms of resources, the client possesses the necessary documentation and materials for the project. This includes Gerber files, component datasheets, and electrical diagrams for both the Bluetooth device and its associated battery charger. Additionally, there is a power bank component integral to the device's functioning. However, there is an issue with the power bank's charging mechanism. Specifically, there is no automatic stop mechanism to halt charging once the ...
...commercial setting. Specifications: - The scale must be capable of weighing items that range from 1 kg to 5000 kg. This broad range should cater to a variety of commercial needs. - Bluetooth connectivity is essential. The scale's reading should be easily accessible and transferable to mobile devices or computers. - A battery backup system is necessary to ensure uninterrupted operation, even in the event of power failure. Ideal Skills and Experience: - Product design, specifically in digital devices. - Understanding of weight measurement technology. - Electronic engineering, particularly related to Bluetooth technology. - Experience in designing battery backup systems. This project offers an exciting opportunity to design a robust device that caters to the comme...
...trends and techniques on a broad variety of 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 furniture using a mixture of 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. -Strong portfolio showcasing previous fu...
Project Title: Bluetooth SDK Development for Existing Mobile App Description: I am looking for a skilled developer to develop a Bluetooth SDK that can be integrated into our existing mobile app code, which has been developed in Flutter. The main functionality that we require from the Bluetooth SDK is device communication. Support the DART so we can plug in the app. Requirements: - Experience in developing Bluetooth SDKs for mobile apps - Proficiency in Flutter and mobile app development for both iOS and Android platforms - Knowledge of Bluetooth protocols and APIs - Ability to integrate the Bluetooth SDK seamlessly into our existing mobile app code - Strong problem-solving skills to troubleshoot any potential issues related to Bluetooth c...
...machine also features four push buttons for calibration. The goal is to replace the wired connections with wireless modules (e.g., Bluetooth or wifi) and develop a mobile app (Android/iOS) to receive and display BMI results. The freelancer will need to: Replace wired connections with wireless modules for weight scale, HCSR-04 sensor, push buttons, and PCB. Modify the PCB to interface with wireless modules. Develop a mobile application to receive data wirelessly and display BMI results. Implement calibration functionality in the mobile app. Test and debug the wireless communication system. Skills Required: Experience with wireless communication modules (e.g., Bluetooth, Wi-Fi). Proficiency in PCB design and modification. Mobile app development skills (Android/iOS). Knowle...
ENGLISH BIDDERS WILL BE DELETED Busco programador experto en Flutter para desarrollar una aplicación de comercio electrónico para mi negocio existente. Necesito a alguien que pu...detallados para el diseño de la aplicación y las características que debe tener - Necesito una interfaz de usuario intuitiva y atractiva - Debe ser compatible con dispositivos Android e iOS Experiencia y habilidades ideales: - Experiencia comprobada en el desarrollo de aplicaciones de comercio electrónico con Flutter - Conocimientos sólidos de Dart y Flutter SDK - Capacidad para trabajar con APIs y servicios web - Habilidad para seguir instrucciones detalladas y cumplir con los plazos establecidos Si estás interesado en este proyecto y cumples con ...
The name the sale is Shamrock Sale. I need a Shamrock Flyer AND Banner for Website. The theme should be contain shamrocks, gold, etc.. It is based off of St. Patricks day in March. The banner size needs to be...options for our logo. I am also including the a sample flyer and banner from our Black Friday sale as well as Christmas sale. I will need this in a fully layered PSD, PNG, JPG, PDF Looking for a fast turnaround please.
We need a device that captures raw accelerometer and gyroscope data, push/force sensor readings, real-time GPS accurate to cms, memory function, weight sensor, and user-taggable GPS locations. The device should have an LCD screen an...the product like(removing lcd screen and controlling it via phone because we will be developing a mobile app as well) Key Requirements: Raw Accelerometer and Gyroscope Data Push/Force Sensor Integration Real-Time GPS Location Embed (Accurate to cms) Memory Function Weight Sensor User-Taggable GPS Coordinates LCD Screen with Buttons Connectivity: Real-time data transmission to mobile app via Bluetooth or Cloud User/App Interaction: LCD screen and buttons for user input. Users can update information, reflecting in real-time on the app/cloud. Let&#...
Need a locksmith logo: Company name : Multiservicios Tagline: Servicios integrales It is for a locksmith company that helps unlock car or house locks and makes keys for both auto and residential , IMPORTANT: we DO NOT want a key as part of our logo. Please come up with something creative and unique
...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...
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...
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
...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...
...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...
Estoy buscando un ...se centra en incluir elementos o símbolos que estén directamente relacionados con mi negocio. Puntos Clave: - El logotipo debe estar formado por un símbolo abstracto que represente los servicios o productos que ofrece mi empresa. - Busco un diseño único y creativo que pueda destacar y comunicar el carácter de mi marca. - Se llama MEET US the Magazine Idealmente, el freelancer con el que trabaje deberá tener habilidades y experiencia en los siguientes aspectos: - Diseño de logotipo icónico - Integración de elementos simbólicos en el diseño - Creación de símbolos abstractos que representen productos o servicios de empresas Espero trabajar con un diseñ...
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.
...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"
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.
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...
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
I need to create my website with the following info: - Inicio - Nuestros servicios - Contacto - Clientes It will be a very simple portfolio that I would like to do in a wordpress or similar, as my project is a consultancy service. More details: What is the main purpose of your website? Company portfolio What elements should be included in your company portfolio website? Services and Products overview How many different services or products will your website cover? Less than 10
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
...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...
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.
...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...
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...
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...
...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...
...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...
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
...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...
Necesito el diseño de logo para un despacho de abogados que se llamará "NACIONALIDAD ESPAÑA ABOGADOS" y ofrecerá sus servicios 100% en línea
...dos negocios relacionados con el mundo del paintball. Space Paintball: Naturaleza del negocio: Campo de paintball. Plataformas: -Website: () -Instagram () -Facebook () Público objetivo: Costa Rica, segmento medio-alto. Requerimientos: Dos publicaciones semanales promocionando los servicios de paintball y gelblaster para niños. Publicar sobre eventos recientes, promociones y demás actividades. Crear y mantener un top of mind para el negocio. Material gráfico (imágenes y videos) será proporcionado por nosotros. Habilidades Requeridas: Habilidades Técnicas: Gestión de Redes Sociales. Marketing de Contenido. PPC y Publicidad Digital. SEO y SEM. Analítica Digital. Diseño Gráfico básico
Kindly read the project description before placing your bid. Seeking a skilled SEO sp...manipulada artificialmente, creemos más en los resultados en términos de objetivos como ranking, número de ventas o leads. No creemos en los "me gusta" sino en el engagement para construir una marca... No me interesa leer currículums, me encantaría leer tus casos de éxito y casos de estudios relacionados con sitios de viajes y/o muestras de enlaces. Solo requerimos enlaces no ofrezca otro tipo de servicios de SEO. *** Si entendiste claramente y estás de acuerdo con ello, contesta con la frase “Lo entendí perfectamente y quiero participar” solo se considerará a quien incluya esta frase. No comerciamos con robot...
...cámaras en streaming. Nuestra configuración actual intenta conectar la cámara y el software usando OpenCV y un protocolo RTSP, pero esto no ha tenido éxito. El problema principal radica en integrar los flujos de video de cámaras WiFi en nuestro sistema de manera eficiente y confiable. Alcance del Trabajo: Estamos buscando un freelancer habilidoso para desarrollar un script en Python que pueda: Detectar direccion IP de la camara Aceptar una dirección IP como entrada para cualquier cámara WiFi. Establecer una conexión con la cámara WiFi usando la dirección IP proporcionada. Leer y capturar el flujo de video de la cámara WiFi conectada. Asegurar la compatibilidad con los protocolos RTSP e integració...
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.
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.
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...
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:...
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...
