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I’m building a wireless-charging powerbank for my graduation project and I need the full schematic captured and simulated in Proteus or CST. The design must show a clear battery-management path with an LED indicator for power levels, robust over-charge protection, and USB-C input/output compatibility. I’ll send the exact parts list—including the battery cells, sensors, and the microcontroller family I’m leaning toward—once we begin. Right now I haven’t settled on the specific MCU (Arduino, Raspberry Pi, ESP8266, or another suggestion), so the circuit should be flexible enough to swap a controller without a major redraw. Deliverables I expect • Editable schematic file in Proteus (*.dsn) or CST, plus a PDF export • Complete Bill of Materials with footprints and supplier links • Simulation or test results that confirm charging, protection, and LED level logic behave as intended • Brief hand-off document summarizing design choices and any configuration steps If something in the feature list could be improved or a different component would simplify the build, feel free to propose it—just explain your reasoning and reflect it in the files you hand over. I’ll handle PCB layout once these schematics are signed off, so clarity and correct labelling are critical for me to move forward confidently.
Projekt-ID: 40103215
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31 Freelancer bieten im Durchschnitt €137 EUR für diesen Auftrag

As an Electrical Engineer specialized in firmware development, with a Master’s degree in Embedded Systems, I am confident that I have the technical skills and expertise required to deliver exceptional outcomes for your project. With an understanding of Proteus and CST, I can provide you with clean and editable schematic files that not only integrate the specific microcontroller you choose but also maintain flexibility for any future changes you may consider. I've had extensive experience with various microcontroller families such as STM32, ESP8266, Arduino, Raspberry Pi, and more. My proficiency in these platforms will enable me to design a circuit that integrates your chosen controller smoothly without requiring any major redraws. Beyond just delivering on your list of requirements, I aim to optimize your project wherever possible. Should I identify areas for improvement or components that would simplify your build, I'll present them, explain my rationale, and reflect it clearly in the files I hand over. Having tackled numerous projects from concept to market-ready product, I fully understand how absolute clarity in schematics aids confident progress from design to manufacturing.
€185 EUR in 7 Tagen
8,0
8,0

I can create a clean, professional, and well-structured schematic for your wireless-charging powerbank graduation project, fully captured and simulated in Proteus or CST(I recommend EASY EDA). My focus is on clear battery-management flow, correct protection circuitry, and easy-to-understand labeling so you can confidently move forward to PCB layout. I have experience designing similar power and battery-management systems, including wireless charging, USB-C power paths, LED level indicators, and over-charge protection. The schematic will be modular, allowing you to swap or change the MCU later (Arduino, ESP8266/ESP32, or another option) without requiring a full redesign. You will receive an editable schematic file, a clear PDF export, a complete BOM with footprints and supplier links, and simulation or test results confirming correct charging behavior, protection logic, and LED indication. I will also provide a short hand-off document explaining design choices and configuration steps. If any part of the design can be simplified or improved, I will propose alternatives and clearly explain the reasoning before finalizing the schematic.
€140 EUR in 7 Tagen
5,2
5,2

With over a extensive experience in electrical and industrial automation projects, my skills and knowledge in Devre Tasarımı, Elektronik, Gömülü Sistemler and PCB Düzen align perfectly with your schematic requirements for the wireless-charging powerbank. My proficiency in tools like Proteus or CST would ensure an accurate and flexible design that can accommodate any of your specified microcontroller choices—Arduino, Raspberry Pi, ESP8266. I understand the importance of comprehensive deliverables such as editable schematic files and a complete Bill of Materials with footprints and supplier links—which I am committed to providing. Not only will you receive these files, but you can also count on receiving a document summarizing key design choices and configuration steps to inform your PCB layout and assembly process moving forward. My clients trust me for not just offering what is asked, but proposing reasonable improvements if needed. Rest assured, I won't hesitate to suggest helpful changes wherever applicable while adhering closely to the project brief. Let me contribute my skills and expertise to perfecting your graduation project - it would be an honor and a privilege!
€200 EUR in 7 Tagen
4,7
4,7

With over 8 years of rich experience in Circuit Design, Electronics, PCB Layout, and numerous other areas of expertise, I am well-equipped to take on your project. Your wireless-charging powerbank sounds like an intriguing and challenging endeavor I'm eager to immerse myself in. Whether you ultimately decide to go with the Arduino, Raspberry Pi, ESP8266 or any other microcontroller family for your project, rest assured that my flexibility in designs allows for a seamless transition without major redraw. What sets me apart is not just my deep understanding of electronic circuitry but also my ability to ensure 'clarity and correct labelling', which is especially crucial given that you've mentioned handling PCB layout independently. My proven dedication and attention to detail will manifest in the deliverables you expect: an editable schematic file in Proteus or CST, complete bill of materials with footprints and supplier links, simulation or test results demonstrating charging and protection as intended, and a hand-off document covering design choices. In addition to my extensive skill set, I do understand the value of collaboration in a project like this—the importance of being open minded to suggestions and improvements along the way. I assure you, I'll not only be efficient but also flexible enough to adjust your preferences during the process. Trust me with your project—your graduation project—and together we'll turn it into something exceptional!
€66 EUR in 1 Tag
4,4
4,4

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Fell free send me message so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq
€80 EUR in 7 Tagen
3,8
3,8

Hello, I can assist you with capturing and simulating a complete schematic for your wireless-charging powerbank project in Proteus or CST, designed with clarity and correctness in mind so you can confidently move to PCB layout afterward. The schematic will include a clear battery-management path, over-charge and protection circuitry, USB-C input/output compatibility, and LED indicators for power or charge status. I will keep the design flexible regarding the microcontroller, so you can switch between Arduino, ESP, or another MCU later without major redesign. What I will provide: Editable Proteus (.dsn) or CST schematic, plus PDF export Proper battery charging and protection circuitry Wireless charging receiver integration USB-C power path with correct labeling LED level indication logic Complete Bill of Materials with footprints and supplier references Simulation or test verification for charging, protection, and LED behavior A brief hand-off document explaining the design and any configuration notes If there are opportunities to simplify the circuit or improve reliability and efficiency, I will propose them clearly and incorporate them into the final files. Once you share the parts list and any preferences, I can begin. Best regards, Abid
€167 EUR in 7 Tagen
3,9
3,9

Hi, I can deliver a clean, well-documented wireless powerbank schematic fully captured and simulated in Proteus or CST, with a clear battery-management path, LED power-level indication, robust over-charge protection, and USB-C I/O, while keeping the MCU section modular so Arduino, ESP8266, or alternatives can be swapped with minimal redraw. You’ll receive the editable schematic and PDF, a complete BOM with footprints and supplier links, verified simulation results for charging/protection/LED logic, and a concise hand-off note explaining design decisions, plus practical improvement suggestions where they simplify the build or improve reliability.
€80 EUR in 5 Tagen
3,2
3,2

Hi, I can design and simulate your wireless charging power bank schematic using Proteus to verify all safety features. I will include a precise battery management system with overcharge protection and LED indicators for power levels. My design will remain flexible so you can choose your preferred microcontroller without needing a major redraw. I will provide the editable files, a detailed bill of materials, and simulation results to confirm the logic works. I am happy to suggest efficient components that could simplify your build or improve the charging performance. Best regards, Would you like me to prepare a list of specific components or microcontrollers that would be best suited for this flexible design?
€80 EUR in 7 Tagen
1,9
1,9

Dear Sir/Madam, I understand your requirements i can do this confidently. I have experience designing and simulating electronic circuits, and I’m skilled in using Proteus and CST for schematic creation and simulation. I can design a flexible schematic that includes battery management, LED indicators, over-charge protection, and USB-C compatibility, with the ability to easily swap out the microcontroller based on your choice. Let’s connect in the chatbox to discuss the project further, including the budget and timeline. To know more about my experience, let's talk in a freelancer call, and I can share more details and sample works in the chatbox. I am ready to work with you, please connect in the chatbox for further discussions. Thank You. Dr. Divya.
€140 EUR in 7 Tagen
1,8
1,8

⭐ READY TO DELIVER TOP-TIER RESULTS ⭐ Drawing from my rich 8-year experience as a Senior Software and Embedded Linux Engineer, I fundamentally redefine the term 'versatile.' Building on this expertise, I assure you that your project is more than safe in my hands. My knowledge extends to undertaking full-lifecycle solutions like designing custom PCB layouts, creating robust firmware using platforms such as Arduino and Raspberry Pi, and even simulating these projects to guarantee their functionality rigorously. In keeping with your demands for clarity and efficiency in design, I maintain a stringent eye for detailed labelling and comprehensive schematics. Funnily enough, this element of scrutiny and discipline is steeped in my years of experience working with 3D design software like SolidWorks to ensure precise visualizations while designing robust IoT/smart devices. Such deep preparations optimize the next step - PCB layout. Moreover, given your inclinations towards flexibility with microcontroller (Arduino, Raspberry Pi, etc.), it is important to highlight that I specialize in crafting functional systems that work harmoniously across different parameters. My breadth of expertise stretches from low-level software involving Linux kernel customization to high-level development encompassing full-stack web and mobile applications, which enables me to seamlessly knit together diverse hardware and software elements for optimum results. The final hand-off document you Adam A.
€30 EUR in 2 Tagen
0,0
0,0

Hello! We are well-versed in designing robust wireless charging solutions, and we're excited to tackle your graduation project. Our team will meticulously craft the schematic in Proteus, ensuring a clear battery management path, LED power level indicators, and robust over-charge protection. Flexibility for MCU swaps like Arduino, Raspberry Pi, or ESP8266 is our specialty, guaranteeing a seamless transition. Expect detailed Proteus (*.dsn) files, a comprehensive Bill of Materials, and test results confirming optimal functionality. We are committed to maximizing your project's efficiency and can't wait to start.
€30 EUR in 2 Tagen
0,0
0,0

Hi , Your Microcontroller, Embedded Systems, Arduino, Circuit Design, PCB Layout, Electronics, Simulation and Raspberry Pi project stood out, it shows you value precision and real results. That’s exactly what I deliver. I don’t use templates. Every project has its own psychology, and success comes from understanding your intention before execution. Why clients choose me: Simplify complexity, deliver clarity. Creative data driven execution. Clear updates, early results. Work that makes you look great. My approach: Understand your vision. Build a focused action plan. Execute with full transparency. Portfolio: https://www.freelancer.com/u/muhammadfaizanh4 Each project shows results backed by strategy. Even a quick 5 minute chat can reveal how we’ll achieve measurable impact together. Let’s make your Microcontroller, Embedded Systems, Arduino, Circuit Design, PCB Layout, Electronics, Simulation and Raspberry Pi project remarkable. Faizan Your Trusted Partner in Smart Execution
€30 EUR in 3 Tagen
0,0
0,0

Hello, I have experience designing and simulating power-management circuits for battery-powered consumer devices, including wireless charging, USB-C power paths, protection circuits, and MCU-driven LED indicators. I’ve delivered Proteus-based schematics that are clearly labeled, simulation-ready, and suitable for academic and prototyping use. My approach is to define a robust battery-management architecture first, select flexible interface blocks for the MCU, then capture and simulate the full schematic in Proteus with clean documentation so you can proceed confidently to PCB layout. To clarify the project details: • Target battery chemistry and capacity (single-cell Li-ion/Li-Po)? • Desired wireless charging standard and power level (Qi 5W/10W)? • Should USB-C support basic 5V or full PD negotiation? Thanks
€30 EUR in 2 Tagen
0,0
0,0

With almost a decade of experience in electronics, I believe I'm the right person to design the schematic for your wireless-charging powerbank. Not only can I meet all your stated requirements, but I bring additional value in providing a flexible design that allows easy switching of different microcontrollers without major changes. This adaptability will help save time and money, ensuring a more efficient process with the project. In addition to my extensive skills in electronics, my programming expertise adds an extra edge to my work. Being well-versed in languages like C++, Java, Python, Lua, and C#, I can seamlessly deal with any software integration required for this project - whether it be the Arduino you've mentioned or some other MCU. Perhaps more importantly, my full stack competencies will enable me to create a comprehensive hand-off document for you covering all necessary design choices and configuration steps. Most importantly, for this project and given your drive for clarity and thoroughness, my meticulous nature will shine through. All labels and parts in the schematic will be correctly assigned and clearly defined so that PCB layout can proceed smoothly. So let's not waste any more time; choose me for a result-driven service that leaves no stones unturned!
€140 EUR in 7 Tagen
0,0
0,0

Hello, I’m a hardware engineer with a background in power electronics and battery management systems. I’ve designed several projects using advanced ICs like the BQ series and similar controllers. I’ve reviewed your project requirements for the wireless-charging powerbank. I can design a flexible schematic that integrates your USB-C and LED logic while ensuring the battery path is stable and well-simulated for your final layout. I’m available to help with this—let me know if you’d like to discuss the component selection.
€40 EUR in 2 Tagen
0,1
0,1

Hi There, I understand you're looking to create a wireless-charging power bank with precise schematic design and simulation, emphasizing battery management, LED indicators, and USB-C compatibility. I can offer you tailored solutions that meet these specifications while providing flexibility for the MCU selection you need. My name is Adil Yousuf, and I bring over 6 years of experience in Electronics, Microcontroller integration, PCB Layout, Arduino, Circuit Design, Raspberry Pi, Embedded Systems, and Simulation. I am committed to delivering high-quality results and clear documentation throughout the project. Here are some examples of my work: - [Portfolio Link](https://www.freelancer.com/u/adily1) I look forward to collaborating with you on this exciting project and ensuring your graduation project stands out. Thank you for considering my proposal. Regard, Adil Yousuf
€30 EUR in 7 Tagen
0,0
0,0

✅✅✅ I’ve reviewed your project and understand that you’re looking for accurate Proteus and CST schematics for a wireless design, with proper simulation and validation to ensure the circuit performs as expected. This includes creating clean, well-organized schematics and making sure the wireless behavior is correctly modeled and verified. ✨✨✨ I have solid hands-on experience working with Proteus for circuit schematic design and simulation, as well as CST for RF and wireless analysis, including signal behavior, impedance matching, and performance optimization. I’ve worked on similar wireless and RF-related projects where accuracy, simulation reliability, and clear documentation were critical. ⚡⚡⚡ For this project, my approach would be: -Review your requirements and target specifications -Design and validate the circuit schematics in Proteus -Model and simulate the wireless/RF components in CST -Cross-verify results to ensure consistency and performance -Deliver clean schematics, simulation files, and clear explanations so everything is easy to review or modify later ❓ What frequency band and wireless standard are you targeting? ✅I’m confident I can deliver this efficiently at a fair and competitive rate, without cutting corners on quality. I’d be happy to discuss the details and get started right away. Looking forward to working with you.
€30 EUR in 1 Tag
0,0
0,0

This sounds like a great graduation project and very doable. I’ve designed and simulated battery-powered systems before, including wireless charging paths, protection circuits, and USB-C power handling. I can capture the full schematic cleanly in Proteus, simulate the charging and LED logic, and keep the MCU section modular so you can swap controllers later without reworking the whole design. I’ll also explain design choices clearly so you’re confident moving into PCB layout.
€150 EUR in 3 Tagen
0,0
0,0

I’d be happy to take this on. I have hands-on experience with powerbank-style designs, battery management, and USB-C input/output, and I’m comfortable validating behavior through simulation rather than assumptions. Once you share the parts list, I can build a clear, well-labeled schematic, test the charging and protection behavior, and suggest small improvements if something can be simplified or made more robust for a student build.
€150 EUR in 3 Tagen
0,0
0,0

This project fits well with my background in embedded and power electronics. I can design a flexible schematic that separates the power path, charging, and MCU logic so you’re not locked into a single controller choice. I’ll run simulations to confirm over-charge protection, LED level indication, and charging behavior, then hand everything over in a clean Proteus file with a BOM you can trust for sourcing and layout.
€250 EUR in 3 Tagen
0,0
0,0

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