Li Ion Improved, Modular Battery Management System

Best Li-Ion Battery Design Expert at your doorstep! Dear Client, We are expert team in battery system and Electronic Wireless Technology like BLE/Wifi and could do it for you. We can help you improve Li Ion Battery System and share the suggestions and improvements for you. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have experience in Li Ion and Ethernet based PCB design and know all the intricacies required to get the job done with perfection. 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 development 2. Microcontrollers based circuit design – STM32, STM8S etc. 3. Smart Products like Smart watch - GSM/GPRS/GPS etc. 4. Wireless Products - BLE/Wi-Fi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design 6. Power Electronics 7. Li-Ion 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. 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. Regards Avi Tech Experts Quality is never an Accident

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with firmware programming and testing especially. I have developed many kinds of IOT and smart control devices in using Arduino, Raspberry pi 4, MCUs, Microcontroller. So that, your project is not problem for me. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer. - DDR, motor control, power converter, Keyboard, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM Cortex-M, DSP, MCUs(STM, Nuvoton and so on), Arduino, Raspberry pi experiences. I would be very grateful if you give me a chance to satisfy you. If you want, I can show you the products I've made until now to let you know I am the best choice. I'll do my best for you. Thank you for your time. Best regards.

FREE OF COST CONSULTATION Dear Client, I can help you developments of Li-Ion Batteries system in a quality and timely manner Please message me so that I can discuss in detail and could start this immediately for you. I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have huge experience in Li-Ion and BLE/Wifi based PCB Design and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora etc. 2. Power Electronics 3. IOT sensors interfacing 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. Li-Ion, Remote Network 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. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

I hope you are fine. I am a senior electronics engineer. I have rich knowledge of embedded system design and PCB designing. I have understood the project description, i am 100% sure i can complete your task. I will provide you a professional work. I have expertise in many electrical and programing tools including. 1. MATLAB 2. Proteus 3. Arduino 4. MPLAB 5. AutoCAD 6. Xilinix 7. Altium 8. LTSpice 9. PSpice 10. Mickro C I have working experience of the following controller and processor. 1. Atmel 2. PIC 3. ESP32 4. Atmega 5. Raspberry Pi 6. Nordic By profession I am an electronic engineer working in a reputed firm. My major responsibility is to design custom embedded system to fulfill the client needs. You can check my previous work in my portfolio. https://www.freelancer.pk/u/Adeel2k14 My experience and expertise help you in producing a best and effective solution of your problem. Allow me to work for you. Best Regards,

Hello, Greetings! I am an Electrical Engineer with specialization in other fields too. I have high proficiency in Electrical Engineering, HVAC, LTE system model, Thermal system design, FPGA, Verilog / VHDL, Matlab/ Simulink, Microcontroller, Modeling, optimization, simulation of building energy systems: PCB Layout, Arduino and have been working on Industrial Automatics and Electronics. My fields of interest are Schematic design, Prototyping, PCB Design, Development of Electronic systems, Firmware and Software development. I would love to discuss this project with you and meet your exact requirements. I am confident I can provide you with top-notch materials that will fit your needs. Once you share the project, I will have a look & confirm if I can do it. Ii'm honest, creative and a unique person to acarry out your tasks given to me. Leaving your project with me is a privilege; I will make sure that the project is done in a perfect way and do my very best until you are satisfied. I pride my work on being professional, of the highest quality and always delivered on time. Thank you #Li Ion Improved, Modular Battery Management System Note:- This is a placeholder bid. So the Actual price and time will be given after complete discussion. Please have a quick chat discussion and let me know your thoughts.

I have more than 9 years experience in embedded firmware with wifi and Ethernet and also did hardware design with eagle and altium design software . we have knowledge of HTML to make in built server . so i and we have android developer as partner or work . so I can do your job within a time limit with your satisfaction.

I found your project interesting. I'd like to discuss about the details, check your previous work result. We can build a good partnership on your this project. Bests, Bhavya

We are a small team of embedded engineers with PCB production , Assembly line. We can help you for bulk production, testing and change management. Let's connect and discuss the probable opportunity interms of volume. We will not leave in the middle once committed. Thanks. Raj

Hi, I came across with your whole Job description. We can make a PCB layout for your Battery Management System but in the licensed Altium Software. We have 20+ years of exp in PCB designing. Kindly share the details of the product and the requirement of the next product. We have skills in:- 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S, Pic32 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 – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc 7. Sim Card, GPS Tracker, Battery Backup We are looking forward to hearing from you! Regards, Harjit Singh

Hi there, I am Ahmed an electrical engineer, and a Developer, I have read your project requirements and I understand that you are going to make BMS for DIY solar storage I have a good experience with KICAD in designing PCB's, my programming skills are so good too, I used to use python a lot, C/C++ in Arduino and Esp programming, and I worked as front end developer for small period of time ( experience with HTML,CSS,JS..) I think I had most of the required skills, also I'm interested in working in such relative project. I hope I could get a reply form you so we can discuss more aspects on the private chat.

1 ) I have over 20 years of experience in PCB Layout, Hardware, RF, EMI, Firmware designs. we can complete various design and layout requirements. # 8051 MCU / ARM Embedded system / Arduino / STM32 / IM6x / AVR / TI MSP430x / PIC # WIFI / BT / BLE / GPS # LCD / DTV / MD / Web Camera # LED / Lighting # RPIx / CM4 / CM3 / UP CORE PLUS # LCD Inverter / Touch sensor # NIC / LAN / KSZ9031RNX / LAN8720 # IOT / nRFF528x / ESP8266 / TI CC26x # Battery / Solar Charger # BMS ( Battery Management System ) # Audio / CSR / Codec / AMP / IO-Link / LTE EC25 / BG95 2 ) I can use as below to design and layout # Altium # Protel99SE # Eagle # PADS # KiCad # OrCad # Allegro # Proteus # DipTrace 3 ) I can communicate well in English, please contact us by e-mail or s-k-y-p-e me (saludpcb) to find out relevant details. 4 ) I also have to provide PCB layout design service (super low price) # For PCB layout: 2 ~ 4 Layers -> $0.4 ~ 0.6 USD per pad @ 6 ~ up Layers -> $0.8 ~ 0.8up USD per pad. # For reprinting of schematic and component, quotation will vary by each case. # A minimal of $100 USD 2L / $200 USD 4L / $300 USD 6L will be charged for each case. # 1 ~ 8up layers ( PCB / FPCB ) High Speed / High Density PCB layout # Differential Signal PCB layout # RF Signal PCB layout # 3D Models # FreeCad 5 ) PCB / PCBA (EMS) # Prototype assembly # Components procurement # Assembly # High quality # Quick, 24hr lead time # Low cost

I can take up your whole battery mgmt. pending project (PCB design in KiCad, Fabrication and prototyping, embedded C, HTML code, display code, android and iOS apps) and be a single point of contact for all the project management and deliverables. I have worked extensively on ethernet, wifi, PoE etc. and have excellent work ethics and commitment. I am an electrical engineer with more than 10 years of experience in the schematics, PCB layout, embedded c programming etc. I have designed more than 25 products and multiple successful products till date including Li-ion operated ones. I have a team of freelancers who are equally experienced and have skills in embedded programming, cloud and mobile technologies, web applications etc. Looking forward to chat and receive the schematics pdf. Regards, Rahul

I have gone through the description of project and find it interesting in terms of the level of details involved and the scope of work starting from PCB design, firmware development and GUI development for the system. I have prior experience on working with all the aspects of the project. I have worked on numerous PCB designing projects with various softwares like Eagle, KiCad, Diptrace, OrCad, Altium, etc in my career before and can design a 4-6 layer PCB in a matter of one day. I have also worked with firmware development for many microcontrollers such as STM32, ATSAM, Xilinx FPGAs and SoCs etc. along with tester software on a computer to evaluate the firmware functionality. I have also previously worked with Nextion 5 and 7 inch displays and am very familiar with UART protocol between a host and the Nextion display. Having said all of this, I can assure you to complete the tasks assigned in the stipulated time frame and take the project to completion.

Hello, I have worked with and have practical implemented knowledge of the skills mentioned in the description. * PCB designing is my forte. I can take the schematic prepared by the previous designer and prepare the PCB layout, get it fabricated, help with component sourcing and assembly. I can even provide in-house assembly for prototypes. * I routinely program embedded C for my projects. Upon further details about your hardware layout I can suggest best how suitable I am for this. * I have knowledge of networking, both WiFi and Ethernet, having worked on projects related to both. I can design the HTML front-end for the network interface. * I don't do it myself, but I have close contacts working on Android and iOS development. * I understand your struggle with a small business, as I am myself in the same scenario. Hoping to hear from you on the chat. It's a free consultation that will only provide you better insights to this project. Let's get started with the NDA. Regards, Abhyudai

Hi I have gone through your requirements and I am very interested in discussing further regarding the website. I have strong experience in developing websites using C Programming, PCB Layout, Electronics, Electrical Engineering and Microcontroller I will offer you the website as per your requirements where you can easily manage the website content and functionality easily. Please give me a chance to discuss the requirements further. Looking to discuss more details with my past works and expertise. Take care Danil

Hello Royce J.,   We have 20 years of strong experience in C Programming, Electronics, Microcontroller, Electrical Engineering, PCB Layout, as a result, we can successfully complete this project.   Please, review our profile here: https://www.freelancer.com/u/tangramua Here detailed information about our company, our portfolio, and the client's recent reviews.   Also, we wanted to personally discuss questions about your project, which helps us to give you the right estimation.   Best regards, Tangram Canada Inc.  

Dear sir, we are from Mumbai. We will have experience of 15 years in this domain. We will provide the best solution.

Hi, I am expertise in IoT world like smart switches, BLE Door Access control and many more IoT Products delivered, I am expertise in Wifi, BLE, GPS, GSM, GPRS and much more modules and sensors. Program hands on experience on C/C++, Micro Python, python, Arduino on ESP32 and ESP8266 Also extensive knowledge in Raspberry Pi, Onion omega and more SBC. I will be available via chat for further discussion, Please revert. Thank you.