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    2,000 bluetooth raspberry 份搜到的工作,货币单位为 USD

    請看仔細的項目要求PDF,主要希望弄一個自動化的折纸机械可以去對折不同的纸成三角形。

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    希望你是曾从事过Csr蓝牙系列芯片开发任务的人(或团队)。如开发过CSR8675更好。我们需要开发QCC5124的蓝牙耳机固件。

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    Gps测速 实时显示gps速度 放电保护电压(向单片机写入一组数据) 充电保护电压(向单片机写入一组数据) 温度保护(向单片机写入一组数据) 放电显示(从单片机读取电流参数并在安卓上面显示出来) 电流显示 (从单片机读取电流参数并在安卓上面显示出来) 温度显示 (从单片机读取电流参数并在安卓上面显示出来) 电压显示功能(显示电池每一节的电压 可以手动配置电池数量,从单片机读取电池,可以按照低压高低排序) 电压差功能 单节电池最高电压和最低电压的差别 修改蓝牙的配对密码 以及ssid 三个界面 一个是显示速度温度电流使用电量的界面 一个 是 配置各种参数的界面 还有一个是读取电池电压的界面

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    Please include descriptions of 1-2 most relevant projects delivered. *Also as part of the offer please provide comments to the 2 questions at the end of this description Linux Raspberry UDP network and serial communication component 1. Product to be done: a basic communication component handling low-volume, ca. 20-100-byte command messages with rather relaxed performance requirements. The messages will be coming on a non-regular basis from a few clients over a Wi-Fi local network, typically say 2 clients. There is no need to confirm the messages in either way. Consequently it seems that UDP is the right protocol to be used (to be confirmed by the contractor). 2. The server should also support its part of a detection mechanism that should allow the clients to automatically detect t...

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    *Please include descriptions of 1-2 most relevant projects delivered. *Also as part of the offer please provide comments to the 2 questions at the end of this description Linux Raspberry UDP network and serial communication component 1. Product to be done: a basic communication component handling low-volume, ca. 20-100-byte command messages with rather relaxed performance requirements. The messages will be coming on a non-regular basis from a few clients over a Wi-Fi local network, typically say 2 clients. There is no need to confirm the messages in either way. Consequently it seems that UDP is the right protocol to be used (to be confirmed by the contractor). 2. The server should also support its part of a detection mechanism that should allow the clients to automatically detect...

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    I'm in need of a skilled developer to create a smart wat...**Water Temperature Control**: I'm specifically interested in incorporating a feature that allows the user to control the temperature of the dispensed water. Ideal Skills and Experience: - Experience in developing IoT devices and systems, particularly in the realm of home appliances. - Proficiency in mobile application development, particularly for Android and iOS. - A good understanding of Bluetooth and Wi-Fi connectivity to support the mobile app's communication with the dispenser. - Strong knowledge in hardware integration, as you'll need to ensure the water temperature control feature can be accurately regulated. - A keen eye for user experience, ensuring the app and overall design of the dispenser i...

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    I am in need of an expert to connect a Raspberry Pi Zero W with a 2.4 inch RPi display made by SHCHV Company. Your primary task will be to: - Ensure that the Raspberry Pi Zero W is correctly interfacing with the 2.4 inch RPi display - Set it up to display I have tried but the screen is always white- images attached. Ideal Skills: - Extensive experience with Raspberry Pi (especially Zero W model) - Proficiency in programming languages used with Raspberry Pi - Knowledge of real-time data display methods - Familiarity with SHCHV Company's 2.4 inch RPi display

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    ...the prototype schematic for an Embedded ESP32-C3FH4. ***This is for integration in an existing device that is currently utilizing a ESP32-C3 Supermini Dev Board Key functionalities should include: - Bluetooth connectivity - GPIO pins configuration - ADC Input - USB-C Female Plug - Serial TX and RX IO - Ten (10) GPIO functionalities This blueprint will serve as the basis of a prototype I am developing. As such, I'm seeking to partner with someone who is experienced and proficient in the following areas: ESP32-C3FH4 development and configuration including the following features: - Bluetooth connectivity - GPIO pins configuration - ADC Input systems - USB-C connection. - Serial Comms Please ensure your proposal reflects your ability to fulfil these requirements. ...

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    I'm seeking a programmer adept in Raspberry Pi to create a system that plays a video upon pressing a physical button. The technical specifications include: - Using a push button activating video playback - The Raspberry Pi device pulls video content from an external USB drive. Experience in handling Raspberry Pi systems and programming for hardware interaction is integral for this project. Familiarity with video playback processes would be highly advantageous.

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    I'm looking...already installed and functional on a Raspberry Pi4. Key Tasks: - Configure the ShellyUNI wireless sensor to accurately transmit 0 to 12 DC volts. - Set up a system that enables data transmission every minute from the sensor to the Node-Red. Skillset Required: - Excellent knowledge of IoT - Extensive experience with MQTT, specifically using Mosquitto broker - Familiarity and hands-on experience with Node-Red on Raspberry Pi - Previous work with ShellyUNI wireless sensors The ideal freelancer for this project should have hands-on knowledge of working with ShellyUNI sensors, MQTT brokers, and Node-Red flows. This specific project requires prior experience in setting up accurate data transmission between wireless sensors and Node-Red. Familiarity with ...

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    I need a minimal flutter example app for android. The app must scan Bluetooth Ibeacons. I do not need a complete UI, simply a button to start scan and another to stop scan. The information obtained from beacons can be showed in a textbox. The monitoring of beacons mut be "Ranging" (each transmition of beacon must be received and showed) Is very important the scan continue in background. When the app is minimized or out of focus, the app must launch a foreground service (or the foregrounn service can be allways active on all the life of app) when te foreground service is running, a permanent notification must be showed (android policy to allow foreground service). The app must request all permitions required to user on start. When the app is minimized, and the foreground...

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    I'm looking for a skilled Raspberry Pi programmer to create a program focused on data logging. Key Requirements: - Develop a program that can log data efficiently on a Raspberry Pi - The program should be able to integrate with various sensors - The primary goal is to replicate an existing Raspberry Pi setup Ideal Skills: - Proficiency in Raspberry Pi programming - Experience with Python, as the primary programming language for the project - Previous projects with data logging and sensor integration - Strong problem-solving skills and attention to detail

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    ...to create a robust and user-friendly iOS and Android application. The app will also require seamless integration with social media platforms. Key Points: - should be like Amovan app on App Store - iOS Development: The app must be tailored specifically for iOS devices, ensuring a smooth and optimized user experience. App should connect/read/integrate data collected from smart ring device via bluetooth. Ideal Skills and Experience: - Proficient in iOS app development, with a portfolio demonstrating successful e-commerce app projects. - Prior experience with integrating social media platforms into mobile applications. - Strong understanding of payment gateway integration and e-commerce functionality. - Excellent communication skills and a proactive approach to problem-solving. - F...

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    ...particularly in the development and manufacturing of high-end luxury furniture *Deep understanding of all aspects of furniture design concepts, engineering, production techniques and quality standards *Someone that is skilled and experienced in the development and production of mechanized furniture that utilize electrical and mechanical components such as; electric recline mechanism, LED lighting, bluetooth stereo, and various other functionalities *Strong business acumen with a track record of successfully launching and scaling businesses *Excellent communication and collaboration skills to work effectively Benefits: By engaging your services, we anticipate the following benefits: * Access to your valuable industry knowledge and expertise * Streamlined operations and increased...

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    LUCKNOW DEVELOPERS ONLY Please start Your Bid by Subject -X522 I'm looking for a proficient Android app developer with experience working with Bluetooth Low Energy (BLE) devices and data syncing to an API. Your task will primarily involve: - Developing a Raqmiyat-based Android application using the provided BLE devices. - Utilizing data collected from these devices, which will include location data, temperature, and heart rate information. - Syncing the collected data with a predetermined API. - Generating PDF reports based on this data. - Implementing functionality to produce alerts when a BLE device goes out of range. For this role, comprehensive understanding and experience in Android app development, BLE devices, data synchronization and API interfacing is essential. ...

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    I am searching for an accomplished electrical engineer and coder who possesses advanced technical abilities in circuit design, analysis, and programming microcontrollers, namely with Raspberry Pi. These skills are necessary for the fruitful completion of the project. Key Responsibilities: - Design creativeness is a must as I place an emphasis on compact-sized micro-circuits. - Robustness is critical in order to effortlessly connect to external devices. - Implementing GPIO pins for sensor integration requires comprehensive expertise. - Responsibility includes diagnosing and troubleshooting electrical systems when the need arises. The successful freelancer will ideally have substantial experience in Python as this is the preferred programming tool for this project. The end goal is ...

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    ...Android) that primarily focuses on automating the Bluetooth pairing process with nearby devices. It should support Bluetooth Low Energy (BLE) and Bluetooth Classic. The app should: - Automate the process of identifying and pairing with nearby Bluetooth enabled devices. - Support Bluetooth Low Energy (BLE) and Bluetooth Classic. - Have a simple, user-friendly interface. The freelancer for this job should ideally: - Have experience with Bluetooth technologies, specifically BLE and Classic. - Be comfortable working across iOS and Android platforms. - Have a portfolio of relevant apps they've worked on previously. - Be able to deliver a secure and user-friendly interface. I am looking to create an app for Android and iOS smartphones w...

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    Monitor specific HTML div elements on various web pages. (differnt flows) -Send Telegram notifications when new elements or changes are found, including a subject to indicate which monitoring flow detected the change and a hyperlink to the relevant web page. -Explain the configuration of new monitoring flows, enabling addition of new web pages and specific HTML elements. Provide a ...changes are found, including a subject to indicate which monitoring flow detected the change and a hyperlink to the relevant web page. -Explain the configuration of new monitoring flows, enabling addition of new web pages and specific HTML elements. Provide a list of required dependencies and setting up and configuring the flow, including telegram bot integration so I can install/config them on my Raspber...

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    Hola, Buscamos a un especialista en diseño de circuitos electrónicos para diseñar varios prototipos iniciando con el desarrollo de un dispositivo de toma de huella dactilar para llevar el registro y control de asistencia con base de datos enlazada a una web. Se valorará experiencia de programación (PhP, Python, C++), y el haber trabajo con placas como Arduino, RaspBerry y SP32 Tenemos varios proyectos, en los que hay que ir trabajando (Diseño de una consola portatil para correr un video juego propio creado en RPG MAKER XP) Un saludo

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    ...with experience in RF and BLE technologies to assist in the creation of a wireless communication module. Key Requirements: - The project involves designing a hardware unit that supports both Bluetooth Low Energy (BLE) and Radio Frequency (RF) wireless communication. - The RF module should be able to operate within a range of 10 to 100 meters. - A strong understanding of wireless communication protocols and hardware design is crucial for this project. Ideal Skills and Experience: - Proficiency in hardware design, with a focus on wireless communication modules. - Extensive experience with both Bluetooth Low Energy (BLE) and RF technologies. - A background in creating hardware with an operating range of 10 to 100 meters. - Strong problem-solving skills and the ability to wo...

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    I have three python codes in my raspberry pi which needs to be executed at the startup (when the pi is booted). one code involve USB camera, another codes is related to playing video via VLC media player and the third code is a counter that sends the data to a cloud. All the codes are working perfectly, they are even working when they are executed simultaneously, but the only thing is that the USB camera code is not working at the startup. If you want me to chat with you, start the bid with "pi" We have tried a lot of methods, but still no success, I believe it is because we are using raspberry pi 5, there are limited resources and libraries for it online. Please help me with this. Thank you.

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    ...similar update mechanisms or version control systems. Caveats: Existing IoT solutions that run scripts which require specific kernel modules are known to NOT work in our Linux environment; eg. mender, amazon iot, snapd won't work; however golang programs are known to work. The program needs to be in Go The size of the program needs to be within reasonable limits to be able to run within a raspberry pi environment. = Must be based in the UK = Must have identify verified = Must communicate via freelance only = No off-platform work or transactions This project is ideal for a developer who is adept at navigating the constraints of secure, restricted environments and leveraging Golang's capabilities to build comprehensive, secure update mechanisms. If you are looking to...

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    I'm seeking a skilled Linux developer to assist with customizing the boot loader on my Raspberry Pi 4 and Solid Run Cube devices. The primary goal of this customization is to enable dual boot functionality. I want the system to automatically choose the platform image I wish to boot into. Ideal Skills and Experience: - Proficient in Linux system development - Experience in customizing boot loaders on Raspberry Pi - Familiarity with dual boot setup - Strong understanding of SD card behavior on Raspberry Pi - Strong problem-solving and communication skills Your role in this project would involve: - Understanding the current boot setup on my Raspberry Pi 4 - Implementing a dual boot solution with a selection screen - Ensuring seamless transition a...

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    Trophy icon Icon Design Enthusiast Needed 11 小时 left

    Competition: SEE ATTACHMENT!! Design the next icon / logo WSCR standard for electricity: your mission is to design The next electrical WSCR standard similar to the "USB / wifi / HDMi / Bluetooth standard" but completely different standard which is for the electricity world. See atchment reference !! NO 3D RENDERS !!!

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    432 项参赛作品

    I require an expert in Python and Excel to assist with data analysis and manipulation tasks. The central focus will be: - Data Reshaping... Key skills and experience needed: - Proficient in using Python with Excel for data analysis and manipulation. - Expertise in data cleaning, particularly in identifying and addressing missing data, double occurences, inconsistent datas - Experience in reshaping data into different formats, preferably from *.xls to timeseries *.csv. the created python scripts must be proven to work both on raspberry pi and windows environment. Existing code will be provided, must be reworked for robustness and execution speed. Your keen eye for detail and high level of accuracy will be critical in ensuring our data is of the highest quality and suitable for ...

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    Battery BMS Development 3 天 left
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    I'm in search of a skilled developer who can help me design a Battery Management System (BMS) for Lithium-ion batteries. The primary functions of the BMS will be to monitor the health of the battery, control its charging and discharging, and ensure its safety. Key Requirements: - Experience in developing Battery Management Systems - Proficiency in Bluetooth communication protocols - Understands the specific needs of Lithium-ion batteries and how to optimize their performance - Capable of integrating safety features into the BMS to prevent incidents like overcharging or overheating The successful candidate will need to be able to work closely with me to understand the specific requirements of the BMS and design a system that meets these needs. The ability to clearly communicat...

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    My project requires implementation of real-time video communication using golang WebRTC Pion. This application is targeted for Desktop and IoT devices. The software should be designed to operate on low-resource ARM-based hardware, such as the Raspberry Pi, with the aim of capturing RTSP streams from an IP camera and relaying them to clients via WebRTC. It will implement a socket-based protocol to communicate with an existing Node.js middleware, which will interface with the software developed in Golang. We currently read RTSP stream and manage WebRTC gathering. But there are some connection issues and improvement to do. Key Features: - Support for Selective Forwarding Unit (SFU) to handle communication Ideal candidates should have: - Proficiency in Golang programming language - ...

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    I need an experienced firmware engineer to work with the Nordic nRF52833 chip and handle Bluetooth Low Energy (BLE) functionality. Key Responsibilities: - Develop and implement BLE functionality for data transmission to smartphones - Advanced PCB design skills are also a must for this project Ideal Skills and Experience: - Proficiency in Nordic nRF52833, BLE development, and PCB designing - A proven track record of implementing successful BLE capabilities for data transmission to smartphones - PCB designing experience at an advanced level Please note that this project requires a deep understanding of both firmware development and PCB design. Experience with similar projects will be considered a significant advantage. Your ability to deliver high-quality and reliable code is para...

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    ...of beverages. The project includes four categories, each containing several flavors. Beverage Categories and Flavors: 1. Mineral Water (Non-carbonated) 2. Flavored Mineral Water: - Mint - Lemon - Watermelon-Melon 3. Juice-Containing Drink: - Apple - Cherry - Peach - Watermelon - Orange-Tangerine - Pomegranate (future addition) 4. Tea Drink: - Mango Chamomile - Raspberry - Lemon - Peach - Green Feijoa Design Requirements: - Style: Minimalistic. - Must include the company logo. - Differentiation: Each label should be visually distinct yet cohesive with the overall brand. - Color Scheme: Turquoise, blue, and white. - Label Dimensions: 65mm x 198mm. Compliance and Legal Requirements: - Include mandatory information such as nutritional fact...

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    I'm seeking a proficient developer with experience in Raspberry Pi Pico, USB ethernet programming, NTP (Network Time Protocol) clients, and web server development. Integrate existing open source libraries to achieve the following objective. - Project is completely hosted on a Raspberry Pi Pico board using Arduino IDE, FreeRTOS, and libraries. - Creates an Ethernet endpoint when USB is connected to a Fedora Linux host PC. - NTP client enabled to obtain accurate Global time synchronization. - Web server with a single page offered which display a "Hello World" page with current date and time, and a drop down box where the host can set the time zone. This RPI Pico web page is accessed from FireFox on the Fedora Linux host.

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    ...freelancer to build a SLAM system, leveraging Raspberry Pi 5, 2D Lidar and Arduino Uno/MKR 1010 WiFi as part of my college project. Key responsibilities will be to aid in motor control and visualizing real-time Lidar data. Specific requirements include: 1. Implement FastSLAM algorithm – You will need to have a thorough understanding and experience in implementing this particular SLAM algorithm. 2. Utilizing Python – All coding tasks should be performed using Python. 3. Deliver Real-time Lidar Data Visualization with: - Map Display: A real-time map should be drafted using the Lidar-scanned data. - Moving Trajectory: Display the accurate position and movement trajectory of the SLAM system. Having a background in working with Raspberry Pi and Arduino,...

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    As an android developer with experience in building BLE (Bluetooth Low Energy) compatible apps, I'm looking for someone who would further enhance the functionalities of my application. Key features required: - User login and registration: Devise a secure and efficient way for app users to sign up and log in. - Push notifications: Incorporate a system that updates users with relevant notifications. - In-app purchases: Embed a seamless and trustworthy payment structure within the app for purchases. BLE Functionality: - The Android app must include BLE technology for it to connect to smart meters. As such, proficiency in this area is a must have. Experience in developing similar apps that utilize BLE for smart devices would be highly beneficial to the project. If you feel y...

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    I am seeking a skilled freelancer to assist with prototyping a mobile application using Jetpack Compose in Kotlin. The core functionality of the app revolves around connecting to and interacting with Raspberry Pi Picos. App Functionality: * Wi-Fi Network Listing: Upon launch, the app will display a list of available Wi-Fi networks on the user's device. * Pi Pico Detection: The app will filter the listed Wi-Fi networks to identify those specifically broadcast by Raspberry Pi Picos. * Connecting to Pico Wi-Fi: The user can select a detected Pico network, and the app will establish a connection to it. * Interaction with Pico (not needed): There are existing functionalities within the main app to interact with the Pico once connected. This functionality does not need to be...

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    I'm looking for a highly experienced Flutter developer to integrate Bluetooth Low Energy (BLE) scanning and WiFi configurations into a cross-platform mobile application. Requirements: - Cross-platform compatibility: The application should operate seamlessly on both Android and iOS. - BLE Functionality: The app should be able to scan for and connect to BLE devices, prioritizing a specific custom BLE device. - WiFi Configurations: The developer should also build functionalities that will enable the app to connect and configure WiFi. Ideal Skills and Experiences: - An expert level of knowledge and practical experience with the Flutter framework is critical for this role. - A deep understanding of utilizing BLE technologies, particularly with custom BLE devices. - Proven...

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    I am looking for a proficient developer who can help me create an Edge Impulse gateway on a Raspberry Pi. The primary goal of this project is data collection using accelerometers and gyroscopes as the primary sensors via industrial protocol such as OPC UA Server or Modbus/TCP Server & MQTT. Key Responsibilities: - Develop and deploy the Edge Impulse gateway on Raspberry Pi for data collection. - Configure the gateway to work seamlessly with accelerometers and gyroscopes. Ideal Skills and Experience: - Proven experience in developing Edge Impulse gateways, especially on Raspberry Pi. - Strong knowledge of working with accelerometers and gyroscopes. - Solid understanding of data collection and edge computing concepts would be a plus. If you have the required

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    I'm looking for an experienced IoT developer who can create an Arduino-based system that triggers actions or alerts based on scraped text data from a website. Key Responsibilities: - Develop a system using Arduino, Raspberry Pi, and ESP32 microcontroller - Implement website scraping functionality to extract specific text content - Design a mechanism to trigger predefined actions or alerts based on the scraped data Ideal Experience: - Proficient in Arduino programming - Familiarity with ESP32 microcontroller and Raspberry Pi - Experience with website scraping techniques - Ability to integrate scraped data to trigger actions or alerts on an IoT system Please note that my preferred programming language wasn't specified. Feel free to suggest the most appropriate lan...

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    I'm seeking a skilled developer to upgrade my Raspberry Pi setup into a Home Assistant kiosk with additional functionality. The ideal candidate should have experience with Raspberry Pi configurations, Home Assistant, and touch screen integration. This project involves reconfiguring SSH access, setting up a GUI environment, integrating a touch screen (TS7-PRO Sunfounder), and creating customizable Home Assistant dashboards. The developer should also address any missing configurations and troubleshoot issues related to the existing kiosk setup. If you're well-versed in Raspberry Pi and smart home platforms, and enjoy creating interactive interfaces, I'd love to hear from you. Please provide your experience with similar projects and a timeline for complet...

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    I'm looking for a highly experienced Flutter developer to integrate Bluetooth Low Energy (BLE) scanning and WiFi configurations into a cross-platform mobile application. Requirements: - Cross-platform compatibility: The application should operate seamlessly on both Android and iOS. - BLE Functionality: The app should be able to scan for and connect to BLE devices, prioritizing a specific custom BLE device. - WiFi Configurations: The developer should also build functionalities that will enable the app to connect and configure WiFi. Ideal Skills and Experiences: - An expert level of knowledge and practical experience with the Flutter framework is critical for this role. - A deep understanding of utilizing BLE technologies, particularly with custom BLE devices. - Proven...

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    ...developing mobile apps that use Bluetooth Low Energy (BLE) connectivity. The app will be responsible for connecting with a range of smart health products. Key Requirements: - Experience with Flutter: We need someone who is proficient with Flutter and can develop a mobile app from scratch. - BLE Connectivity: The app will be communicating with health devices using BLE. You should have prior experience in handling BLE communications. - Health Devices: The app will be used to connect with blood pressure monitors, ECG, stethoscope, SPO2, and temperature monitors. Knowledge about how these devices operate and collect data would be beneficial. Functionality: - Data Collection: The main purpose of the app is to capture all the data from the connected health devices via Bluetooth...

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    ...initially set up my Raspberry Pi to function as a kiosk for Home Assistant. However, some critical configurations and parameters are missing, and this is causing issues in accessing the Pi. Additionally, the kiosk lacks essential functionalities that I now need. Key Requirements: - Reconfigure SSH access: The SSH access to my Pi is currently missing, and I need this restored. - GUI interface: I'm unable to interact with my Pi via GUI, and this needs to be resolved. - Additional functionalities: The kiosk needs to be upgraded to include extra functionalities, specifically touch screen control for added convenience. - Dashboard creation: I need dashboards created on the kiosk screen to control various smart home devices. Ideal Skills and Experience: - Proficiency with Ra...

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    I'm a beginner with Raspberry Pi. I need programming help to create a video looper. Key requirements: - Experienced in Raspberry Pi programming - Proficient in Python or relevant languages - Able to troubleshoot and debug Your task will be to guide me through the process, helping me write code and understand the logic behind it. Your assistance will be instrumental in achieving my goal of creating a video looper with my Raspberry Pi.

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    ...proyecto: Estamos desarrollando un e-commerce de muñecas sexuales que va a ir más allá de todo lo existente en ese campo. La particularidad (y este proyecto) es que: Además estamos desarrollando un sistema de inteligencia artificial para la interactuación los mismos. En esencia virtual y presencial es lo mismo, ya que lal plataforma de chat, más abajo explicada, es la que transfiere vía bluetooth la voz auriculares en el usuario o altavoz interno en la muñeca. Este desarrollo consiste en crear una website/app al estilo o (por favor visitarlas), donde los usuarios puedan interactuar con los personajes con inteligencia artificial, machine learning, emociones, generación de imágenes, etc. Los usuario...

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    I am in need of an EMV card reader PCB with Bluetooth capabilities, expressly for the logging of data. Here are the specifications for the task: - Main Purpose: The core purpose of the EMV card reader is Data Logging. - Data Required: The data to be logged includes the Card number and Transaction Details, the Time and location of card usage, plus the Type of card and Cardholder's name. - Storage: The logged data should be stored on the device. For this task, excellent knowledge of PCB design and Bluetooth technology is key, with proven experience in dealing with EMV card readers, along with knowledge of secure local data storage solutions. Familiarity with data privacy regulations is also advantageous, considering the sensitive nature of some of the data to be logged.

    $549 (Avg Bid)
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    ...need of a custom program designed for a Raspberry Pi Zero that can control three bipolar micro stepper motors using three A4988 motor drivers. The core aspect of the job is to accurately manage the operation of the motors as described below: - Establish initial connection and ongoing control with three bipolar stepper motors by designing a simple user interface to control inputs such as speed, run time, and positioning of each motor. - Ensure smooth synchronized movement between the 3 motors. Each motor has a 300:1 gearbox and will drive a very slow moving assembly. I would like to use micro stepping to further slowdown the movement. For this task, the ideal candidate should be proficient in the following skill set: - Solid understanding of Raspberry Pi programming. - E...

    $438 (Avg Bid)
    保密协议
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    I am seeking talented freelancers to develop an Arduino UNO bluetooth car for my personal hobby project. It requires expertise in Arduino programming and physical assembly of the car kit. The specific features I want are: - Directional movement: The car should smoothly move forward, backward, left, and right via remote bluetooth controls. - Speed control: The speed of the car should be adjustable. The ideal size I'm seeking for the car is medium, neither too compact nor too large. Experience with remote control vehicles and Arduino, as well as understanding of bluetooth technology, will be a plus for this project. I am looking forward to your innovative design submissions and technical solutions.

    $3 / hr (Avg Bid)
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    I need an Android application developer with experience in Bluetooth BLE device interfaces. This application will pair with a smart meter, so you should be comfortable working with this type of device. Key Features Required: - Bluetooth device pairing: You will be responsible for the development and integration of a Bluetooth pairing feature. The application needs to communicate seamlessly with a smart meter. - Real-time data monitoring: The application should have the ability to monitor data from the smart meter in real-time and incorporate effective data visualization methods. Specific Display Requirements: - Numeric values: For utmost clarity, the application needs to display the data gathered from the smart meter numerically. - Alert notifications: The applicati...

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    I want to build an app something like calculator and print option. I have attached a video and i need same feture. * I can give 5000INR to build this app. * Bluetooth print is not Hard, i have a readymade sdk for that, it may take 2-3 hours for a good Android developer, i can pay INR1000 FOR Printing Total Budget can not be morethen 5k to 7k INR

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    ...Access: Utilize Intune to restrict email access to designated devices only, ensuring security and compliance. Prevent File Copying and Downloading: Configure settings to prohibit users from copying or downloading attachments within emails, safeguarding data. Local Data Storage: Enforce policies to store email data solely on the device, enhancing data security. USB and Bluetooth Blocking: Utilize Intune to block USB and Bluetooth data transfers, mitigating potential data breaches. Browser and Social Media Blocking: Restrict browser access and block social media apps, including WhatsApp, to maintain focus and security. App Management: Prevent app uninstallation and installation, reserving these privileges for admins only, ensuring app integrity. Outlook App Access: Allo...

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    Calculator Billing App 已经结束 left

    I need a Calculator base billing app with Bluetooth print Fesility. On native Android like java or kotlin. Only single page app. See video and tell me the pricing, Ignore other features

    $461 (Avg Bid)
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    39 个竞标