IoT Bluetooth Remote for Audio Control and Mobile App for remote control

$1500-3000 USD

Hapur

Postuar 43 minutes ago

•

Përfundon në 6 ditë

$1500-3000 USD

Paguhet në dorëzim

I'm looking for a skilled IoT and Bluetooth professional who can help design a remote control using nRF devices from nordic or equivalent for low power consumption to control various types audio equipment like amplifiers, preamplifiers, control equipment, equalizers. The freelancer will also design the Control unit on the Audio equipment using ESP32 (with the native IDF, NOT using Arduino) to receive the do the initial connection with the remote control and the mobile app, then maintain the connection, receive the commands from the paired devices, and send them locally to a queue. The system should be able to control various aspects of the device, including: - Volume control - Track selection - Power on/off - Menu navigation - Device selection - Input selection - Balance control - Battery monitoring - Auto connection - Reconnect when disconnected The ideal freelancer for this project should have extensive experience with IoT and Bluetooth technology, particularly in designing remote control systems for Audio appliances. Clear communication and understanding of audio equipment functionalities is crucial for the successful completion of this project. Final deliverables - 1. nRF based Remote control coded (hardware will be provided as necessary) to pair, send commands and automatically reconnect as soon as connection is lost. Commands cannot be queue up when the connection is lost. Commands are discarded if there is no connection or the connection is lost. Remote control will connect up to 4 ESP32 central agents. 2. ESP32 as the central agent to pair, receive commands and send to internal queue. Allows up to 4-6 connections. 3. Use of AVRCP and A2DP. 4. use of ESP32 IDF (NOT arduino) 5. A mobile app the will connect to the central agent (esp32). (this is optional if you cannot build the mobile app) Please provide your expertise, your timeline, and amount for specific milestones in your proposal. Anyone saying, "I can do it" with nothing else will be automatically rejected. Once the deliverables are clearly defined, and milestones agreed upon, the project will then be awarded.

Electronics

Microcontroller

Bluetooth Low Energy (BLE)

Bluetooth

C Programming

ID e Projektit: 39049370

Rreth projektit

25 propozime

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Aktive 15 mins ago

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25 profesionistët e pavarur ofrojnë mesatarisht $2 244 USD oferta për këtë punë

@LiveExperts

Hi there,I'm biddin on your project "IoT Bluetooth Remote for Audio Control and Mobile App for remote control" I have read your project description and i'm an expert in C programming and machine learning therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .

$3 000 USD në 5 ditë

4,9

(139 përshtypje)

8,1

@AwaisChaudhry

Hello, I understand that you need a remote control system for audio equipment designed using nRF devices and ESP32. I have solid experience with IoT and Bluetooth technology, specifically in creating robust remote control solutions. For your project, I'll focus on achieving low power consumption while ensuring seamless connectivity between the remote, audio equipment, and mobile app. My approach includes coding the nRF based remote for command transmission with automatic reconnection features, as well as setting up the ESP32 as a central agent to manage multiple connections. I'll prioritize proper command handling to ensure no commands are lost during disconnections. I can also develop the mobile app if needed, ensuring it effectively communicates with the ESP32. To move forward, please let me know more about your preferred way of managing project milestones and deliverables. Looking forward to your insights! What specific features do you want the mobile app to have, if built? Thanks, Muhammad Awais

$3 000 USD në 10 ditë

5,0

(13 përshtypje)

7,2

@irsolutions

I understand the need for a skilled IoT and Bluetooth professional to design a remote control system for audio equipment, incorporating features like volume control, power on/off, and track selection as outlined in the project description. With my extensive experience in IoT and Bluetooth technology, I have successfully designed similar systems, ensuring efficient communication and seamless functionality between devices. Having developed multiple projects in the IoT and tech industry, including remote control systems, I am confident in delivering the required nRF-based remote control and ESP32 central agent within the specified timeline. My expertise in AVRCP, A2DP, and ESP32 IDF (not Arduino) aligns perfectly with the project requirements, enabling me to meet the desired milestones effectively. If you're looking for a reliable and experienced developer to bring your vision to life, feel free to reach out. Let's discuss your project details further and work towards achieving your goals together. Send me a message to schedule a meeting where we can outline the specific milestones and finalize the project scope.

$2 400 USD në 30 ditë

5,0

(1 review)

5,8

@Mobilehead

As fellow Americans, we can communicate effortlessly and understand each other perfectly. I have extensive experience with IoT and Bluetooth, particularly using nRF devices and ESP32 with IDF. In a previous project, I faced a challenge with maintaining stable connections, which I solved by optimizing the connection interval settings and implementing a robust reconnection logic. I fully understand your requirements for volume control, track selection, and seamless reconnection. I propose a detailed project timeline and clear milestones to ensure we meet all your needs effectively.

$2 250 USD në 7 ditë

4,8

(2 përshtypje)

5,0

@Currentcresst

With over a decade of experience in IoT and Bluetooth technology and my extensive knowledge in designing remote control systems, specifically for audio equipment, I believe I am the ideal fit for your project. My team and I are well-versed in using nRF devices from Nordic and we can design a low-power consuming remote control that connects up to 4 ESP32 central agents. We will ensure that all the required functionalities, including volume control, track selection, power on/off, menu navigation and more are implemented efficiently. For the central agent, we plan to use ESP32 with IDF - not Arduino, as you've specified. Our multi-layer PCB layouts (up to 8 layers) have proven successful time and time again with clients in need of similar functionalities. Moreover, our firmware development skills using AVRCP and A2DP will guarantee seamless connection between the remote control, central agent and the audio devices. We understand that clear communication and deep comprehension of audio equipment functionalities are vital for success, and it's something we excel at. Our prior experiences with similar projects in industries including healthcare and industrial automation culminate in a unique blend of skills that would take your audio control project from conception to reality successfully on time and within budget. Do reach me out so that we can discuss the future steps forward!

$2 250 USD në 7 ditë

4,9

(15 përshtypje)

4,3

@leotung1104

Hi Merrill A. I am Leo Yeung from Hong Kong who has over 8 years of experience in Software development. I'm really pumped about this opportunity! I have checked your job description for IoT Bluetooth Remote for Audio Control and Mobile App for remote control. I recently led a project with similar challenges and nailed it. I am very proficient in Bluetooth Low Energy (BLE), Microcontroller, Electronics, Bluetooth and C Programming, and I'm ready to bring my skills and energy to your project. I can deliver you 100 % satisfied result within your deadline. I would be delighted to have a brief chat to discuss the project further. Thank you for considering me for this opportunity, and I look forward to working together with you on this project. Let's achieve your goal together! Best regards, Leo Yeung

$2 200 USD në 15 ditë

5,0

(1 review)

3,0

@ferreiraaldemir1

With my extensive background in C programming and my 7 years of professional experience, I am confident in my ability to design, develop, and deliver the specific nRF-based Remote Control and ESP32 central agent that your project requires. Having previously worked on complex projects requiring problem-solving skills and intricate knowledge of technology, I've developed a keen understanding of project dynamics which will enable me to prioritize the critical features mandated by your job description such as volume control, track selection, power on/off, etc. Furthermore, I have always thrived in a challenging environment and prioritize staying up-to-date with current technological trends. Through this pursuit of knowledge, I am now also well-versed with AVRCP and A2DP. Lastly, I want to put emphasis on my commitment to delivering high-quality results in a timely manner. Bringing this dedication to your project, we can ensure a smooth development process with clear communication as well as meeting your deadlines efficiently. Let's achieve the success you desire by working together on this innovative solution for audio control!

$2 500 USD në 7 ditë

5,0

(1 review)

1,4

@RMMcontractors

Hello Merrill A., I read your project details and I am excited to express my interest in your project. With several years of experience in full-stack development, I am confident in my ability to bring substantial value to your project. And also I have various experiences in C Programming, Electronics, Microcontroller, Bluetooth Low Energy (BLE), Bluetooth. I am a passionate developer and always strive to implement best practices on all my projects. I can start the work for you immediately and will do my best for you and your project. Please message me if you are interested in me. Thank You

$3 000 USD në 7 ditë

0,0

(0 përshtypje)

0,0

@jamesm364

⭐⭐⭐Experienced and Skilled Expert Team Here Licensed in USA, Australia, Canada ⭐⭐⭐ I enjoy working with my clients, I appreciate their business with me. I love to learn from them to expand my knowledge. I am very patient with my clients. I love architecture, it's my passion, and I am proud of what I have achieved. Every project is a new experience and increases my knowledge. That's what makes it so exciting when starting a new project. The satisfaction of my client is a priority. ⭐️ I'm , a passionate freelance developer with extensive experience in Electronics, C Programming, Bluetooth Low Energy (BLE), Microcontroller and Bluetooth. My expertise lies in delivering tailored solutions that enhance user experience and drive success. With a background that blends creativity with technical skill, I'm eager to bring your vision to life. - Why choose me? Versatile skill set in Electronics, C Programming, Bluetooth Low Energy (BLE), Microcontroller and Bluetooth. Proven track record of successful projects. Strong focus on timely delivery and quality results. I'm excited about the opportunity to contribute to your project. Let's connect to discuss how I can support your goals. ⭐I'm flexible with my working hours and most excited about being able to help and impact in whatever project you need. ⭐Looking forward to share my experience with you, so please feel free to contact me for further information. ⭐I am very passionate about what I do and look forward to working with you!

$2 500 USD në 20 ditë

0,0

(0 përshtypje)

0,0

@Haziq432

Hello, I hope you’re doing well. I have thoroughly read your job description, and I can execute this task efficiently. Could you please share the details with me? I would be delighted to work on this project! Please take a moment to review my portfolio here: https://www.freelancer.com/u/Haziq432 Best regards, Haziq

$2 250 USD në 2 ditë

0,0

(0 përshtypje)

0,0

@dusanr1

Hi Merrill, After carefully reviewing your project description, I am confident that I can help you to complete this project to your full satisfaction. I am an expert team which have many years of experience on C Programming, Electronics, Microcontroller, Bluetooth Low Energy (BLE), Bluetooth Lets connect in chat so that We discuss further. Regards

$3 000 USD në 7 ditë

0,0

(0 përshtypje)

0,0

@kabachedina

With a career spanning more than a decade in the tech industry, my extensive skill set makes me an outstanding candidate for your IoT Bluetooth project. I've spent years working with C programming, and I've developed a comprehensive understanding of IoT and Bluetooth technology along the way. Having worked on similar projects in the audio equipment field, I am well-acquainted with designing remote control systems for amplifiers, preamplifiers, control equipment, equalizers and other devices. My premise always involves clear communication, which is crucial when it comes to understanding the functionality of audio equipment and implementing the desired commands effectively. Additionally, I have hands-on experience with nRF devices from Nordic and ESP32 (native IDF), enabling me to create efficient and low-power-consuming remote control systems for multiple devices. As a full-stack developer with an AI/ML background, I bring more than just technical expertise to your project. Throughout my career, I have consistently delivered high-impact projects that address both business objectives and user needs. Combining this commitment to quality project delivery with my deep knowledge of IoT and Bluetooth technologies, I believe we can drive this project forward successfully. Contact me so we can delve into finer details, discuss milestones, and make magic happen!

$2 250 USD në 7 ditë

0,0

(0 përshtypje)

0,0

@deanmercer68

Hi, I went through your project description and it seems like I am a great fit for this job. I am a fullstack and AI developer with 7 years of experience on C Programming, Electronics, Microcontroller, Bluetooth Low Energy (BLE), Bluetooth Please come over chat and discuss your requirement in a detailed way. Thank You

$1 500 USD në 7 ditë

0,0

(0 përshtypje)

0,0

@FutureStation9

Hey there, We at Future Station have experience in IoT and Bluetooth-based control systems and can design an efficient remote control using nRF devices for low-power audio control. We’re well-versed in ESP32 IDF development (not Arduino) and can ensure seamless pairing, auto-reconnection, and command handling between the remote, ESP32 units, and mobile app. Our background in hardware-software integration ensures smooth communication between devices while optimizing performance for audio applications. We can structure the project with clear milestones for firmware development, hardware testing, and mobile app integration (if required). Could you clarify if you have specific preferences for the mobile app platform, or should we suggest an approach based on your requirements? Looking forward to working with you!

$1 500 USD në 3 ditë

0,0

(0 përshtypje)

0,0

@redbrickamerica

Hello there! I am ready to take on the project to design an IoT Bluetooth Remote for Audio Control and develop a mobile app for remote control. Utilizing nRF devices for low power consumption and ESP32 with IDF, I will create a seamless system for controlling audio equipment. With expertise in IoT, Bluetooth, and ESP32 development, I will ensure efficient volume control, track selection, power on/off, and more. My proposed milestones include coding the nRF remote, developing the ESP32 central agent, integrating AVRCP and A2DP, and optionally creating the mobile app. Let's discuss timelines and budgets for each milestone to meet your project requirements. Looking forward to collaborating on this innovative project! Cheers, RedBrick American Engineering

$1 500 USD në 2 ditë

0,0

(0 përshtypje)

0,0

@HAZIQ87

Having recently completed a similar project involving the development of a low-power Bluetooth remote control for professional audio equipment using nRF52 and ESP32, I'm confident I possess the expertise to deliver a robust and efficient solution for your audio control system. That project, which integrated AVRCP and A2DP profiles, required precise timing and low-latency communication, mirroring the demands of your project and showcasing my proficiency in these critical areas. My approach to this project will involve a phased development process, starting with the nRF-based remote control. I'll focus on implementing a reliable pairing mechanism, robust command transmission (discarding commands when no connection is available), and seamless auto-reconnection for up to four ESP32 central agents. Simultaneously, I will develop the ESP32 firmware using the ESP-IDF, focusing on efficient command queuing, handling multiple connections (up to 4-6 as specified), and interfacing with the audio equipment's control circuitry. The integration of AVRCP and A2DP profiles will be a key element, ensuring compatibility and optimal performance. . Could you share more details on the communication protocols and interfaces used by your audio devices (e.g., I2C, SPI, UART), so I can ensure the ESP32 firmware is perfectly tailored for seamless integration? This information will be crucial for accurately estimating the project timeline and milestones.

$2 800 USD në 7 ditë

0,0

(0 përshtypje)

0,0

@williamh05828

Hello, As an electronics and microcontroller specialist, I have gained valuable experience in designing IoT-based systems like the one you're looking for. My proficiency with nRF devices will enable low power consumption and seamless Bluetooth connectivity. In addition, my extensive use of ESP32 (IDF) aligns perfectly with your project requirement for native IDF instead of Arduino. This guarantees a robust, efficient, and secure control unit that will not only connect but also maintain the connection with the remote control and mobile app flawlessly. What sets me apart from others is my deep understanding of audio equipment functionalities. I've handpicked AVRCP and A2DP to ensure leading-edge capability in volume control, track selection, power on/off, menu navigation, among other aspects you mentioned. My ultimate goal is maximum user convenience and satisfaction. Having delivered projects similar to this in the past, I fully recognize the importance of effective communication throughout the process. My team's work is synonymous with quality and adherence to deadlines. With an eye for detail and creative solutions, we are all set to make your vision a reality. Let's partner up! Thanks!

$1 500 USD në 2 ditë

0,0

(0 përshtypje)

0,0

@jenist1

Hello! I'm very excited about your project and I'm confident I have the necessary skills and experience in IoT, Bluetooth, and embedded systems to design the remote control system you described. I have extensive experience with nRF devices, ESP32 (using the native IDF), and Bluetooth protocols, and I understand the specific functionalities required for audio equipment control. Here's how I propose to approach your project, with a detailed breakdown of milestones: Milestone 1: System Architecture and Design (Timeline: 2 weeks) Detailed Requirements Analysis: I will thoroughly analyze all requirements, including device control, connection, and power management. Hardware Selection: Confirm the suitable nRF device and ensure compatibility with your hardware. Bluetooth Architecture Design: Develop a complete Bluetooth architecture, defining roles, profiles (AVRCP, A2DP), and data exchange protocols. ESP32 Firmware Design: Outline the structure and logic for ESP32 firmware, focusing on initial pairing, connection management, command handling, and queue management. Power Management Strategy: Define a comprehensive strategy for low power consumption for the remote controller and central agent. I look forward to your feedback and the opportunity to collaborate on this project!

$2 000 USD në 10 ditë

0,0

(0 përshtypje)

0,0

@williams793

Hi there, I have extensive experience designing IoT and Bluetooth systems, including remote controls for audio equipment, and I fully understand your requirements. The project will be completed in three key steps: (1) Developing and coding the nRF-based remote control to pair, send commands, and reconnect seamlessly. (2) Designing the ESP32 control unit using ESP-IDF to manage connections, receive commands, and process them locally. (3) (Optional) Developing a mobile app to interface with the central ESP32 unit for enhanced control. I have successfully built similar low-power Bluetooth remote systems and have worked with AVRCP, A2DP, and ESP-IDF, ensuring a robust and reliable connection. I’d be happy to discuss the milestones, timeline, and cost breakdown in detail. Best regards, William

$2 000 USD në 7 ditë

0,0

(0 përshtypje)

0,0

@LionsDenGaming

⭐Dear client⭐ I am experienced with IoT and Bluetooth technologies, especially for audio equipment. I understand how complex remote control systems are and how important low power consumption is for your devices. The main problem in your project is making sure the remote control stays connected and send commands only when it is connected. Also, handling up to 4 ESP32 central agents while keeping it simple and stable is a challenge. I have worked on similar Bluetooth-based control systems with nRF devices and ESP32 before. I have also done projects with AVRCP and A2DP profiles, so I know how to use them in your system. I will design the remote control with nRF hardware, ensuring it pairs quickly and reconnects automatically if the connection is lost. It will discard commands if no connection exists, as you mentioned. For the ESP32 central agent, I will use the ESP32 IDF, not Arduino, to ensure stability and performance. The central agent will be able to connect to up to 4-6 devices and receive commands. The control unit will send them to a queue after receiving the command from the remote control or mobile app. I can also provide a mobile app solution if you want it. I am confident that I can deliver this project with clear milestones and deadlines. I will work on the remote control, ESP32 agent, and mobile app with a focus on your specific requirements. I will make sure everything works together well, and the system will be stable and easy to use. Thanks.

$2 250 USD në 7 ditë