Compact Bluetooth Audio Circuit Board Design

Greetings, I have read and understood your requirements, you need someone expert in PCB designing. I am an electronics engineer and expert in PCB design tools and multilayer PCB designing with 3d step files using KiCad, Altium designer, EasyEDA, Multisim, EagleCAD and Proteus. I will do the design using your preferred tool. You can see my portfolio/ reviews and feedback regarding similar projects. Please send a message in chat to discuss further details. Regards, Ahmed

Dear Valued Employer, My name is Martin and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing a Bluetooth audio PCB according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Specification 3. Proposal for solution 4. Block diagram 5. Schematic drafts based on proposed solution 6. Component library creation 6.1 Schematic symbol library creation 6.2 Footprint library creation 7. Schematic drawings 8. Review of schematic drawings 9. Layout design 9.1 Components placement and arrangement 9.2 Stackup configuration 9.3 Components routing 9.4 Review of final layout design 10. Final check, verification and validation 11. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, STEP, BOM, SCH, 2D mechanical, 3D PDF) Delivery term could be further negotiated once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer for more details around my professional experience. Take your time and get back to me whenever you can. Any feedback would be highly appreciated. Kind Regards, Martin

With over 6 years of comprehensive experience, my knowledge and skills in Embedded Systems Engineering, Arduino and PCB Design place me in the unique position to tackle your Bluetooth Audio Circuit Board Design project. I am well-versed in handling different aspects like Analog & Digital Circuit Design, Product Design, Prototyping and Power Electronics - all crucial elements to ensuring this project is a success. Precision and attention to detail have always been my forte, and these attributes perfectly align with your compact design requirements. I have extensive experience working with Bluetooth technology, implementing functionalities such as the one you described. And on top of being skilled at utilizing Arduino chips, I'm highly flexible and open for suggestions to incorporate the best fitting solutions for your project. Besides completing projects on time, clients appreciate me for providing constant quality assurance checks and meticulous documentation. Above all, I take immense pleasure in translating client visions into reality and exceeding their expectations - a trait that has always resulted in highly satisfied clients. If you believe in achieving excellence through collaboration, let's join hands to bring this Bluetooth audio project to life!

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.

As an experienced electrical engineer with a strong background in circuit board design and Bluetooth technology, I am well-equipped to bring your Bluetooth audio project to fruition. With a proven track record in designing compact yet efficient circuit boards, I am confident in my ability to meet your requirements. My expertise includes working with Bluetooth modules, such as the Feasycom BT955, and integrating them seamlessly into circuit designs. Additionally, I have prior experience with LCD displays, ensuring that your device will feature a clear and intuitive interface. My attention to detail and commitment to quality make me the ideal candidate for this project. I am ready to leverage my skills to design a circuit board that fulfills all your specifications, including audio playback, power management, Bluetooth pairing functions, and HFP mode support. Let's collaborate to turn your vision into a reality. I am open to incorporating an Arduino chip into the custom board if deemed appropriate or exploring alternative solutions to optimize performance. Looking forward to working together to create a cutting-edge Bluetooth audio solution.

At GlobalConnect Solutions, we pride ourselves on our comprehensive expertise and unwavering commitment to delivering high-quality solutions. As a seasoned electrical engineer with extensive experience in embedded software development, which includes working with platforms such as Arduino and microcontrollers, I am confident in my ability to fulfill your needs for this compact Bluetooth audio circuit board design. One of my key strengths lies in my familiarity with Bluetooth technology, making me an ideal candidate for your project. I have hands-on experience designing boards involving Bluetooth connectivity and have successfully implemented features like audio playback, device pairing, and power management in the past. Plus, my knowledge of the feasycom BT955 module will streamline the integration process. Additionally, your emphasis on implementing an LCD display aligns perfectly with my capabilities. I've worked on several projects where space was limited and managed to accommodate complex functionalities without compromising efficiency. My keen eye for detail ensures every element of the design serves its purpose effectively while maintaining the desired miniature form factor. Let's collaborate to bring your Bluetooth audio vision to life – together we can achieve great auditory experiences in even small packages!

Hi, my name is Aleksander. I am experienced PCB designer, I have a relevant experience including Bluetooth and audio PCB designs. I think your suggestion to use a arduino chip like for example atmega328 is a good idea for simple project like this. The bid and timeline also includes physical testing of the prototype. If you are intrested let me know.

Dear Sir, I see that your Bluetooth module works with AT commands so we need UART. And for the battery management we can use MCP7383 that can be used to charge LiPo batteries with Charging indicator. And for the LCD we will use one within your dimension with i2C or SPI. And for the MCU I have a few in my mind. Lets discuss a one with more power efficiency. I am an undergraduate in Electronics and Communication Engineering and I have a lot of experience in Bluetooth and Battery Management with power efficiency. Let me know we will discuss more including your budget. Regards. Pathum.

Dear Sir, I am a professional embedded system developer. I have expertise in designing electronic circuit, PCB and firmware development for the Bluetooth application. I would like to provide my full effort to bring your Bluetooth audio project to life. Best Wishes

Hello I have many experiences working for 4+ years with Circuit design, Sensors & Embedded systems developments. I have experience practical and theoretical in implementation different BLE circuit board designs I do design controller, analysis closed loop stability, signal and systems, signal processing, heuristic optimization, fuzzy logic, neural network and machine/deep learning fields works If you hire me, I can start to work for your job immediately. Please open message box for me so we can discuss the details Thanks

With my extensive background in Mechatronics Engineering and a wide range of skills that span from Arduino, electrical engineering, electronics, microcontrollers, to PCB design, I can confidently say I have the expertise you require for this project. Specifically, I have a solid understanding of Bluetooth technologies and working with LCD displays paired with embedded systems. I understand that size is crucial for this circuit board design and compactness is of utmost importance. Having worked on numerous projects in robotics and IoT, I'm well-acquainted with designing within strict spatial constraints without compromising functionality. My attention to detail will ensure that all the necessary features are included while maintaining the small form factor. Additionally, programación de microcontroladores y visión artificial allow me to understand not only how this board functions on a hardware level, but how it would integrate into other systems as well. I am passionate about problem-solving and creating elegant solutions to complex problems like yours. Let's collaborate to bring your Bluetooth audio project to life; I guarantee high-quality work that meets all your specifications and more!

Good day I am a hardware and firmware developer with 5 years experience developing IoT and telemetric products. I have developed hardware and firmware of numerous products that required interfacing and configuring various GSM, GPS, radio, sensor IC's via UART, I2C or SPI, I have read the BT955 datasheet and command structure and I'm confident that I will be able to complete your project as per your requirement. I believe that my experience would be of much use to complete your PCBs as required. Feel free to message me to discuss your project in more detail

Hello dear client , I am Hardware PCB designer and actually I am very interested in developing your Bluetooth music audio player PCB ,,, I can also help you develop the software and casing of the gadget , and I am vert oriented to every detail and having experience working with bluetooth . Since you are asking about suggestions , I know you are asking about Arduino , but I believe esp may be a very good option . Thank you so much .

With over five years of experience in electrical engineering and design, I have honed the skills that make me a perfect match for your Bluetooth audio circuit board project. My proficiency in Arduino programming and PCB Layout design align perfectly with your need for a compact yet highly functional circuit board. In fact, I have an array of successful projects under my belt involving Bluetooth technology and LCD displays. I understand that size is a primary concern for this project, and my past experiences have taught me the art of designing efficient and space-saving circuits. This commercial Bluetooth audio circuit board demands precision, thoughtful power management system, and effective pairing functionalities. My skill-set not only takes care of any technical challenges these requirements might pose but also seeks to bring an element of simplicity and ease-of-use to the design. Moreover, as an electrical engineer, I recognize the importance of deadlines without compromising on quality. I assure you prompt delivery of the best possible solution tailored exactly to your needs. When you entrust this Bluetooth audio project to me, you are leveraging my expertise to bring to reality a masterful creation perfectly aligned with your vision. Let's get started and create something magnificent together!

Hello Will G., I m an Architect/Civil Engineer/BIM/CAD Expert and will offer you the Best Discount. You can pay me a reasonable price + Good Review only. I want to review your Compact Bluetooth Audio Circuit Board Design plans/sketches,/ideas and work with you. I know you have many proposals to look through, to make this quick. Please get in touch with me to discuss this project in more detail. My first priority is that my client will be satisfied with my work. I am an expert in these softwares, ✔ ArchiCAD ✔ Autodesk Revit ✔ Autodesk AutoCAD ✔. Autodesk 3ds max ✔ Sketch Up✔ Autodesk Navisworks Manage✔ Estimation ✔ HAPE ✔ ETAP✔ Tekla If you assign me your task, I will carry out your project with the best quality. Please come over chat and discuss your requirement in a detailed way. Thanks Fayyaz and Team

Dear Hiring Manager, I am an experienced electrical engineer with a strong background in circuit board design, particularly with Bluetooth technology and LCD displays. I have the necessary skills to create a compact circuit board (less than 2 inches) that meets your project requirements, including audio playback, power management, and Bluetooth pairing functions. I am detail-oriented and proficient in creating high-quality, functional designs. I am excited about the opportunity to bring your Bluetooth audio project to life and would love to discuss further details with you. Thank you for considering my proposal.

With my rich experience in electrical engineering and electronics, I am confident that I can design the perfect Bluetooth audio circuit board for your project. I have a keen eye for detail and a knack for creating compact designs, which will be invaluable in designing a small-sized board like the one you require. My background in hardware design, schematics, PCB layouts and my proficiency with microcontrollers will certainly prove to be an asset for your project. Additionally, I have successfully implemented solutions utilizing Bluetooth technology before, making me familiar with the technicalities involved in this wireless communication. My competence particularly spans around Bluetooth audio delivery devices, similar to what your project demands. Moreover, my past fluency and experience with using LCD displays aligns perfectly with your needs. In conclusion, by entrusting me with your project, you are guaranteed an excellent professionalism, top-notch skills and diligent attention to detail. I won’t just get the task done; I’ll ensure it's implemented with industrial compliance. Together, let’s create a circuit board that excels in compactness while delivering high-performance Bluetooth audio functionality.

Hi, How are you doing? As a professional developer with expertise in Electronics, Microcontroller, Electrical Engineering, PCB Layout, Arduino, I eagerly anticipate the opportunity to complete this project for you. Please drop me a message to discuss the project detail. Thank you for considering my services.

Greetings, I hope this proposal finds you in excellent health. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.

Hi, I am expert in digital circuits design. I’m have 10 experience design schematic high and pcb (FPGA, DDR4, DDR3, high speed, …). I’m happy to corporate with you