Modify PCBA design and size. Have schematic and BOM.

I understand that you are looking for someone who can modify the layout and circuit of your PCBA design and change the PCB size. The current schematic and BOM are available. I have extensive experience in electrical engineering and PCB design and layout which will be an asset for this job. My skills include BLE and power circuits which will be useful in designing the Lipo battery charging circuit required for the project. Additionally, I have proficiency in EDA tools such as Altium, Eagle and KiCAD which can be used to create the modified design files needed for manufacturing. I believe my skillset makes me the ideal candidate for this project. Please feel free to reach out with any questions or discuss further if there is anything else you would like to know about me or my work

I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 17 years. I have used various CAD/EDA tools (Altium, Eagle, OrCad, Allegro, PADS, Kicad, Diptrace, EasyEDA) for PCB design. I would like to take this up and are fully equipped to deliver the required files. So, if you'll give me a chance to take part to your work, I will respond in the same manner, handling you good quality projects, as soon as possible. I look forward to hearing from you! Wish you a nice day!

I'm Metin and I am excited to introduce you to my project! As a professional with extensive experience in electrical engineering and PCB design, I am confident that I can help meet your project requirements for modifying the layout and circuit of your PCBA design. I understand that you are looking for a freelancer who can modify the layout and circuit of your PCBA design and change the PCB size. My skillset includes electrical engineering especially BLE and power circuits as well as proficiency in PCB design and layout. Additionally, I have experience in designing small form-factor PCBAs which is important for this project since it requires changes to the layout but still needs to fit within the new size limitations. I would be more than happy to provide you with copies of my past projects which demonstrate my ability to deliver high quality results while also taking into consideration manufacturability requirements. Please feel free to contact me if you have any questions or would like further information about my skillset or project requirements.

Profile : ---------- over 18 years of experience in PCB layout design. Expertise in EDA layout tools Pads & Allegro. Experience in Ethernet related layout designs with Electrical interface, Optical interface, PHY device, Switch, Processor, DDR, FPGA, Press-fit Backplane connectors, CPLD. Designed PCB using Blind/Burried Vias - Back Drilling - Rigid Flex Stack - Castellated holes Good knowledge on DFM, DFT and DFA Concepts. Exposure to Product development stages. Knowledge in High speed designs ,signal integrity, EMI, EMC concepts. Sound knowledge on Component creation, Design Rule settings, Library management and Customer deliverables with documentation. Educational Background : ------------------------ Bachelor Degree in Electronics & Communication Engineering CAD tool supported : ----------------------- 1. PADS Layout 9.5 (Basic) 2. Pads VX2.1 standard / Pads Dxdesigner VX2.1 standard / Pads Logic 3. ORCAD PCB Designer Professional 16.6 4. ORCAD PCB Designer Professional17.2 5. Eagle 6. Kicad 7. Altium Designer 23 8. Diptrace Services Offered : ------------------ 1. Symbol Creation 2. Scheamtic Capture 3. Footprint Creation. 4. Place, Route ,Gerbers and TQ closure. 5. PCB Layout Review. Minimum Required Inputs : ------------------------- A top - level functional block diagram Schematic Netlsit BOM Mechanicals Impedance Information Current Consumption on each voltage rail. Target fabrication house - capability report

Best PCB Design Expert! ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, As an experienced professional, I am well-versed in utilizing industry-leading EDA tools such as Altium, Eagle, KiCAD, and OrCAD. I will leverage these tools to create an optimized design that adheres to design for manufacturability (DFM) principles, ensuring a smooth manufacturing process. ✅ I will diligently modify the layout of your current PCBA design while ensuring that it fits within the specified size limitation of approximately 3cm x 4cm. ✅I have a strong background in designing small form-factor PCBAs, enabling me to efficiently handle the size constraints of the new design. ✅ I will maintain open and seamless communication with you, ensuring that your expectations are not only met but exceeded. and I am committed to delivering a high-quality outcome that aligns with your vision. Questions: ⭐ Are there any specific requirements or constraints for the Lipo battery charging circuit that you would like me to consider during the modification process? ⭐ Would you prefer any particular EDA tool for the PCB design and layout, or are you open to suggestions based on my expertise and experience? Thank you for considering my proposal. I look forward to discussing this project with you further. Best Regards Hari Mohan

I understand that you are looking for someone to modify the layout and circuit of your PCBA design and change the PCB size. As an experienced engineer with extensive knowledge in electrical engineering, PCB design and layout, I believe I am the best candidate for the job. I have extensive experience in designing small form-factor PCBAs and know how to apply DFM principles into the design process to ensure manufacturability. Additionally, I have skills in artificial intelligence (AI) programming which will be useful when it comes to modifying the layout and circuit of your PCBA design. I'm confident that my skillset is enough for you to achieve your project requirements for this project

hello sir, I'm an electrical engineer and I have varied experiences in circuit and PCB design using different software including Alitum, Eagle, EasyEDA .. etc I have done many projects in this field on Freelancer.com, please kindly check my portfolio. I designed many boards with advanced components, so I have the experience that you need in your project. I checked your project details, I am very interested in it, and it will be done with high quality and in a short time it will be a pleasure to work with you Please put into consideration that I will be with you until you get totally satisfied also I will give you the files that you will need please contact me to discuss your project details, budget and delivering time Regards, Moataz

Hi there. Myself Asim. I am an experienced hardware engineer with 5 years of experience in PCB designing, testing and debugging. I also have experience with LFP charging circuits (BMS) and protections. I have designed high density controller board PCB's and high voltage power supplies so your task will be easily achievable. I have worked on multiple PCB CAD tools such as Kicad, Altium and a lot more. Please visit my profile for details on my recent projects. I can perform a design analysis of your current board and provide design solutions and improvements as well.

Hello I have experience in System Design in various Domains Like Power Supply, Consumer Electronics, Telecom, RF Boards. Working on High Speed Designs, Impedance Matching, Delay Tuning, Differential Routing, Hands on Experience in Xilinx(Saturn, Vertex), Altera(Cyclone) FPGA, DDR2, DDR3 PCB Designs. Iam providing PCB Design Services. Including schematic capture, BOM generation, PCB layout if need board procurement, Solid Works mechanical Housing design Please see below, Iam supporting following PCB design tools. • Mentor Graphics PADS (VX2.2, 9.5, 9) • Altium Designer (10, 2014, 2015, 2016, 2017, 2019) • Cadence Allegro 17.2 • Mentor Expedition PCB (EE2007) • OrCad Layout Plus (15.7) • Auto Desk Eagle (9.0.1) • Protel SE99 • KIcad • Cadstar All Library component Footprints compliant with IPC7351. Component Library management (Schematic Symbol, Footprints, 3D Model assignments), ECR (Engineering change requests) activities. Expertise in IPC compliant Footprints guidelines. Expertise in MSP430, STM32, ATMEGA, A20, Free-scale MC9SC, 8-Bit to 32 Bit micro controller System designs. Also Other services Like Signal Integrity Analysis (Sigrity, Hyper Lynx SI & PI). Reverse Engineering PCB's(2-4 Layer PCB's), Obsolescence management, BOM Activities, Component Selection of Various Electronic Component Assemblies. Warm regards Khalid

Dear Client, I am a good person in the field of Embedded and IoT Development and Electronics. I have created many PCB designs and projects. I have done many projects with Arduino and microcontrollers. So I'm very interested to do this project successfully and will complete this on time. So if you have any idea please message me Thanks

hello dear client , I am a mechatronics engineer , I have 5+ years of experience as a pcb designer and I have designed many PCBs and I have all it takes to help you . Please contact me so we can talk much more about it ,

Hi! I have read all the provided instructions, and I am the right person to work on this task, and I wanted to reach out and see whether the opportunity is still available. As you can see from the previous clients I deliver exceptional quality work, I’m incredibly passionate about your project, and my style compliments your requirements: Click on that__CHAT__button below so that I can ask a few questions concerning your project. If the job’s no longer available, I’d appreciate you throwing my hat into the ring for any similar opportunities in the future. Thank you for your time, I look forward to hearing from you soon, Best Wishes, Damaris

Hi, I have over 5 years of experience in hardware design for IoT commercial products with a strong understanding of DFM and knowledge of PCB design standards such as IPC, EMC, and PI/SI. I've designed products using Altium/KiCAD/EasyEDA. I am also familiar with manufacturers like JLCPCB, PCBway. My goal is to help you implement the fastest project at the lowest cost while ensuring standards for production products. I am confident that I can provide valuable support to your project. Pls check my profile for more information.

Hi, How are you? I have modified various PCBs layout and circuit and yours is a small PCB which I will be able to make changes easily. Could you please share the existing design and BOM for me to review I read and understand that you need to modify PCBA layout, change PCB size, and add battery charging circuit using existing schematic. ⭐Please note: I wont be able to message until you message me first on the platform. I am Avi Gupta, an electronics engineer professional with more than 10 years of experience in circuit design, PCBA Design, PCB prototyping, BOM optimization, Altium and KICAD etc. I am highly interested in this project as it falls completely into my range of expertise and skillset of Electrical Engineering especially BLE and power Circuits. Relevant Experience - 10 + years Skillset: ✅Electronic Circuit Design, Schematic Creation ✅PCB Design upto 16 layers PCB ✅Consultation Advice ✅Tools- ALTIUM, KICAD, EASYEDA, EAGLE, MENTOR GRAPHICS, CADENCE ✅ Battery Charging Circuit Previous Similar Projects: 1. Battery Charger PCB Design. 2. Low Power Rechargeable BLE Design. 3. Battery Management System Benefits: ✅24X7 Live Support ✅Quick and Fluent Communication ✅On Demand Call ✅100% Money Protection ⭐Though I am highly interested in this project and would like to add more advice and consultation free of cost, I am limited with the number of characters I can use here. I hope to see your message soon so i can contribute to your project success Kind Regards Avi

I have more than 6 years’ experience in embedded hardware designing, multilayer PCB layout with “Altium designer” and “KiCad”. My specialty lies on ARM Based embedded system design with EMC standard. I have experience working alongside with international company, at Sweden and Australia. Kindly refer to example of my work done :)

I have 5 years experience in schematic and pcb designing. I have done several projects related to embedded systems and IoT. I will complete the work as soon as possible.

Hello there, I see you project needs quite a bit of skill set, I have a factory in China and have 8 years experience in China. I can help from your PCBA design to placing it in a box and enclosure and shipping it to your location, I can handle the firmware for Noric devices as well. Let me know if you are interested, I have the manpower to do this.

As a professional electronics engineer with 4 years of experience, I have developed a strong expertise in PCB design, Arduino programming, and ESP programming. Throughout my career, I have successfully completed numerous projects, showcasing my ability to design efficient and reliable circuit boards while also programming Arduino and ESP microcontrollers to meet specific requirements. I am passionate about delivering high-quality work, and my technical skills, combined with my attention to detail, ensure that I can deliver exceptional results for your project.

Dear Sir, I hope this message finds you well. My name is YangXiang， and I am a seasoned professional with several years of experience in electronic circuit and embedded system development. As I read through the list of projects that you have mentioned, I realize that I am capable of completing all of them. I would like the opportunity to collaborate with you and contribute my skills to your projects. My experience in electronic circuit and embedded system development has given me a thorough understanding of the subject matter, and I am confident that I can provide the necessary support. Please feel free to reach out to me with any questions or further information that you may need. Thank you for considering my application. I look forward to hearing from you. Best regards，YangXiang

Qualified electrical engineer with 6 years experience in power electronics, PCB designing and fabrication.

hello, I recently saw your project details for "Modify PCBA design and size. Have schematic and BOM.". After reading the job description, I quickly realised that your requirements precisely match my abilities. I am a master of detail, colour,3d modelling and rendering Design, 3d/2d home plan, Home model interior,exterior, elevation,map,object model 3d human Characters etc. Please ping me so we can discuss. https://www.freelancer.com/u/kkirandeep582 Thanks & Regards Kirandeep Kaur