Convert 3.7 Volt lithium cell to 12 V

Best PCB Design Expert at your doorstep! Dear Client, We can convert 3.7 Volt lithium cell to 12 V for increase the production of PCB mode and mass development. We have seen the link which you mention in description. We have extensive experience in based PCB design and know all the intricacies required to get the job done with perfection. Please message us for robust and reliable "Lithium Cell" development. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design 6. Power Electronics 7. Lithium Cell Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? 4. Are there any other specific requirements besides the ones you mentioned? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. The Price mentioned is for indication purpose and exact would be calculated after requirements finalization. Regards Avi Tech Experts Quality is never an Accident

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 DC/DC cnverter 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. Project requirements 3. Proposal for solution 4. Schematic drafts based on proposed solution 5. Component library creation 5.1 Schematic symbol library creation 5.2 Footprint library creation 6. Schematic drawings 7. Review of schematic drawings 8. Layout design 8.1 Components placement and arrangement 8.2 Stack-up configuration 8.3 Components routing 8.4 Review of final layout design 9. Final check, verification and validation 10. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, STEP, BOM, SCH, 3D PDF). 11. Additional assistant upon request with regard to PCB order placement or components order placement. 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. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin K.

Hi, I can convert 3.7 Volt lithium cell to 12 V with "PCB Mode" for increase your production in a quality and timely manner. I have seen the attached link your shared. I have humungous experience in PCB design and would make the solution cost effective, robust, and efficient. If you are looking for reliable design partner please message me now I provide services of PCB Design, Circuit Design, Circuit Review, PCB review, Circuit simulation, IOT products development and Sensor conditioning product development. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS, NBIOT 6. Lithium Cell After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. Waiting for your message, Regards Hari Mohan Engineering for one is a magic for others

Dear Sir, Thank you for posting a job. I gone through your requirements. please check my profile and portfolio and get more information about me. Thanks V Raja

Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed/printed/tested many PCBs and I am quite experienced with RF design such as designing antennas, matching networks(distributed/lumped elements), filters(distributed/lumped elements), power amplifiers, dividers, feed networks, differential pairs/signals, EMI, clearance areas, shielding for EMI, conducted interference, common mode, etc, LVD, high speed data communication. I have checked your requirements I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards

I have more than 9 years experience in electronics PCB design and schematic design with eagle and altium design . So i can do your job within a time limit with your sanctification.

Hello We have worked on this kind of project previously and also we are the team of expert with great experience in there field as listed below. Providing technical service form POC to Prototype till Production setup. 1. Industrial Automation 2. PCB Designing & Manufacturing. 3. Hardware Programming. 4. Home Automation. 5. Internet of Things. 6. Robotics. 7. R&D in electronic and Electrical. 8. STM, Arduino, Raspberry Pi, Atmel, PIC, Node MCU (ESP8266 & ESP32).

With an experience of more that 7 years as embedded software engineer and product lead, I can provide you with end-to-end IoT/embedded solution starting from your idea to its actualization and development; or anywhere in between. I have extensive hands on experience with the following technologies, platforms and programming languages: ARM: NRF52, STM32(Silabs) Other boards: Arduino, Particle Wireless Protocols: BLE, 802.15.4 (OpenThread & Zigbee), WiFi, GSM SIM800 Other protocols: MQTT-(SN), CoAP, HTTP Development IDEs: Keil, Arduino, Visual Studio Programming Languages: C, C++, python

Hello Dear, Hope you are doing well. I saw your attached video. I will be able to make the 3.7 to 12V boost converter. I made a lot of boost converter circuit in my 6 years carrier. For that, reason, I am confident that, I can do this design within 1 day. And, overall cost will be not more than 30$. Thank you. Regards, Ruman Sr. Embedded System Engineer

Greetings, Dear Client, hope you are doing good. it will be an honor for me to be part of this project. I have carefully read the description and fully understands your requirements about PCB Designing for Convert 3.7 Volt lithium cell to 12 V. I am professional PCB Designer with 10+ years of experience, dedication and passion about my work and you will find me very reliable and flexible. Since I have designed several PCB Design projects Using all the available Design tools. Some of my work done can be seen in the portfolio. Therefore it is very easy for me to do your project in the required time slot. If you award me the project, I’d be pleased to discuss this further and get started for you as soon as possible. Looking forward to your earliest response. Best Regards, Asif Ali

I am an electrical engineer with more than 5 years experience. I’m an expert in circuit design and printed circuit board (PCB) design. I have followed up the the link and I have watched the YouTube. The job is what I can do. I can have it done within a maximum of 2 days.

hi..i have more than 8 years experienced in circuit design and development ..in my past I have designed lot of boost converter ..i can designed best way without emiemc

I was work last 3 year in field of pcb design and audino and I have lots of knowledge in field of electronic also I will complete these projects in single day .if you interest then contact on my mail

Dear sir I watched your complete youtube video. am using altium, eagle, proteus PCB design software I will complete your project because I have already completed this type of project I can complete your project within 1 hour to 2 hours. i have multiple circuit and layout for voltage booster. I have 5 years experience in this field. I can complete your whole project in Rs 1000. Thanks for reading my proposal.

Good day, I am familiar with converter topologies. I can make any design you want. I've been using altium designer for 2 years. I can do the documentation and develop on it if you want. Some projects I've done: RF Agriculture automation (stm32, buck converter, i2c, spi, uart, rs485, high frequency driver, battery management system, lora) pump automation (avr, i2c, high current circuits, spi, uart, analog circuit, signal processing 3 phase voltmeter & ampere meter, 3 phase protection & sequencing ) If you open the project a little more I can improve the delivery time.

I've been working on PCB designing for more than 5 years on Altium designer. I've designed various PCB ranging from double-layer low power applications to multiple-layers high-speed designs. My recent work includes the custom-shaped IoT-enabled boards with ESP32 and STM32 embedded controllers for power monitoring, sensor interfaces, and Modbus and high-power actuators. attaching the screenshots of the boards.

I will do it for you Sir I have the circuit and with explained basics.

Best PCB designer at your service. I am a senior member of a technical club i have made multiple PCB designs to buck and boost voltages this seems one of the inclusive project. So, i would like to do this project.

Hi, Please give me more details. I want help you

I can convert the idea in the link to pcb with full accuracy and give you what you want. I don't want to talk so much about anything else believe me I will do it hence my profile is believer.