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Backup battery schema & PCB (ultra low power)

€30-250 EUR

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Opublikowano około rok temu

€30-250 EUR

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Dear Freelancer, I am looking for a skilled electronic engineer to help me design a new electronic schema. The goal of this project is to create an ultra-low power schema that can provide a backup power supply when the main battery is depleted, and to ensure that the processor receives an interrupt signal when the backup battery is used. If you are interested in this project and have the necessary experience and expertise in designing electronic schemas, I would like to invite you to submit a proposal outlining your approach to the project, including your timeline and budget. Please note that if your schema design is approved, you may also be tasked with designing a sample PCB based on the schema. I am looking for someone who is capable of designing an electronic schema that meets the requirements outlined above, and who has experience with battery power supply systems and interrupt signals. If this project is of interest to you and you feel that you have the necessary skills and experience, please provide me with a proposal. Thank you for your time, and I look forward to hearing from you.
Identyfikator projektu: 36031941

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51 ofert
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51 freelancerzy składają oferty o średniej wysokości €193 EUR dla tej pracy
Awatar Użytkownika
Best Backup Battery PCB Design Experts !⭐ ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, Expert team with 15+ years of experience in electronic schema design and battery power supply systems. We'll deliver an ultra-low power schema and PCB. Let's discuss further. Please checkout our profile for more details: https://www.freelancer.in/u/avigupta0061 ⭐ ⭐ ⭐ ⭐ ⭐ ⭐⭐ ⭐ ⭐ ⭐ ⭐ ⭐ We have already designed various circuits on Analog and Filter Design and are 100% confident to provide quality results We have extensive experience in Analog Design and know all the intricacies required to get the job done with perfection. Following is a brief list of expertise that we are carrying: ✅IOT products ✅Microcontrollers, circuit design -STM32, STM8S ✅Smart Products like Smart watch-GSM/GPRS/GPS ✅Low Power Battery Products ✅Backup Battery, Ultra Low Power Please answer the following questions: 1. What is the expected lifespan of the backup battery? 2. Are there any specific dimensions or size requirements for the schema and PCB? 3. Do you have any preferred components or manufacturers that should be used in the design? 4. Is there a specific processor that needs to be used in the design? Our Benefits: 1. 24X7 Live support 2. Free of cost consultation 3. 100% money back guarantee 4. Full Customer satisfaction 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 Pratibha Tech Experts Quality is never an Accident
€250 EUR w 7 dni
5,0 (60 opinii)
7,9
7,9
Awatar Użytkownika
Hi there,I'm biddin on your project "Backup battery schema & PCB (ultra low power)"Circuit Design, Microcontroller, Electrical Engineering, Electronics and PCB Layout Dear Freelancer, I am looking for a skilled electronic engineer to help me design a new electronic schema I have read your project description and i'm a Professional Engineer therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .
€250 EUR w 5 dni
4,8 (106 opinii)
7,8
7,8
Awatar Użytkownika
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.
€450 EUR w 10 dni
4,9 (175 opinii)
6,8
6,8
Awatar Użytkownika
Hello dear, We are group of professional ELECTICAL AND PCB DESIGNER engineer tutors expert and can do your task within given time in a very reasonable price because we are in top 2% here so just text me so we can help you out with your task Kind regards
€140 EUR w 7 dni
4,9 (152 opinii)
6,3
6,3
Awatar Użytkownika
I have over 35 years experience as an electronic design engineer with a first class honours degree, please see my profile for more details. Because of my wealth of experience, I will be very pro-active in advising you the best solutions to meet your requirements. The current price and timescales are only place holders to allow me to communicate with you I would prefer to work in milestones but cannot define these until I have more details I have designed UPS systems in the past. However before I can give you a quote, I need more details please such as the voltage of the main battery, the standing current and how long this has to provide power for? Best Regards Dave Lelievre
€250 EUR w 15 dni
4,9 (32 opinii)
6,4
6,4
Awatar Użytkownika
Hello, I am Electrical Engineer did MS in Electrical Engineering and have expertise in Arduino Programming and PCB designing, I have read your project description and I can do your task quite efficiently. I am a verified and preferred freelancer in the field of Programming/PCB designing. Check my profile and inbox me to discuss it more. Thanks
€140 EUR w 7 dni
4,8 (91 opinii)
6,0
6,0
Awatar Użytkownika
Hi there, I'm bidding on your project "Backup battery schema & PCB (ultra low power)" Being a professional electrical engineer, I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .
€250 EUR w 6 dni
4,7 (10 opinii)
5,9
5,9
Awatar Użytkownika
I am a professional PCB design engineer i have expertise in PCB and circuit design for industrial level products. I can help you to reduce the cost of the board, dealing with industrial level-based PCB and circuit to make it cost effective and design improved is my daily routine. I have more than 4 years of experience as hardware design engineer. I am working as hardware design engineer in a reputed firm based in Germany, where my job is to analyze the working of electronic circuit and bring new improved design for our costumer. I understood the project description i can deliver your task as per your requirements at a reasonable budget. Your satisfaction will be my priority, you can trust on me. I am sure you will consider me for this task when you take a look to my portfolio. Looking forward to your earliest response. Best Regards Muhammad Adeel
€30 EUR w 7 dni
4,8 (43 opinii)
5,8
5,8
Awatar Użytkownika
Hi. I can design this using battery monitor IC which will generate interrupt as well as providing switching to auxiliary battery. Let's discuss details.
€250 EUR w 7 dni
5,0 (14 opinii)
5,5
5,5
Awatar Użytkownika
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 and STM32. • 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.
€250 EUR w 7 dni
4,6 (60 opinii)
6,1
6,1
Awatar Użytkownika
Good day, I have skilled of electronic engineering with have 30 years of experience Electronic PCB and could help to design a new electronic schema. I can design ultra-low power schema which will be able to provide a backup power supply when the main battery is depleted, and to ensure that the processor receives an interrupt signal when the backup battery is used. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, Backup Battery etc. And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you Regards Hari Mohan
€140 EUR w 2 dni
5,0 (6 opinii)
5,2
5,2
Awatar Użytkownika
Hi, I'm Professional Electrical and Electronic Engineer having 8 years of experience in this field I have sound knowledge about it So text me over chat to discuss further The bid is negotiable, we can talk about the price and deadline.
€140 EUR w 7 dni
5,0 (31 opinii)
4,7
4,7
Awatar Użytkownika
Hello, I hope this bid finds you well. I am writing to express my interest in assisting with your project. With 10 years of experience in this field, I believe I have the skills and expertise to contribute to your team. Electronics Microcontroller Electrical Engineering PCB Layout Circuit Design I understand that timelines and budget are important considerations, and I am happy to discuss these further with you. My proposed timelines and budget are simply a starting point, and I am open to negotiating to meet your specific needs and requirements on; I would love the opportunity to demonstrate the value I can bring to your project. I look forward to your reply and the chance to work with you. Sincerely, Fridah M
€140 EUR w 7 dni
4,4 (18 opinii)
5,3
5,3
Awatar Użytkownika
I have more than 9 years experience in electronics PCB design and firmware development . SO I can do your job within a time limit with your satisfaction.
€2 890 EUR w 30 dni
4,8 (8 opinii)
4,9
4,9
Awatar Użytkownika
Thank you for considering me for this project. In terms of my approach, I will start by understanding the project requirements thoroughly, including the power supply system and interrupt signals. I can then design the schema for the ultra-low power supply, keeping in mind the constraints related to battery power. I will also make sure to consider the PCB design aspects during the schema design process. My timeline for this project will depend on the complexity of the design, but I will make sure to deliver the project on time. In terms of my skills, I have extensive experience in designing electronic schemas, including battery power supply systems and interrupt signals. I have also designed multiple PCBs and have experience in testing and debugging electronic systems. I am confident that I can deliver this project to your satisfaction. I look forward to discussing this project further and providing you with a detailed proposal. Thank you again for your time, and I look forward to hearing from you soon.
€140 EUR w 7 dni
4,6 (6 opinii)
4,8
4,8
Awatar Użytkownika
Hi, I can provide a design with following features 1: Multiple power path so that there will not be any disruption on the power 2: Optically isolated signals as interrupts 3: PCB designed using KiCAD or EasyEDA 4: Using a ESP8266, a web interface to monitor the voltages and power usage
€150 EUR w 7 dni
5,0 (10 opinii)
4,2
4,2
Awatar Użytkownika
I have read and understood all your project details "Backup battery schema & PCB (ultra low power)" and I feel my self the best candidate to complete this project with 100 percent accuracy. I have vast amount of experience in this industry since I am working from 2009 as a professional writer. I have huge number of client base in these 12 years. I can write Articles, Blogs, Website Content, CV, Business Plans, Books & eBooks and Product Descriptions. I provide Supreme Quality Work against very low prices even in short deadlines. You may contact me anytime so we can discuss your project in detail. Thank You.
€30 EUR w 1 dzień
4,6 (12 opinii)
4,0
4,0
Awatar Użytkownika
Hi, I have seen your your project details and I am the "BEST CANDIDATE" for this job "Backup battery schema & PCB (ultra low power)". I am an experienced Engineer & Mathematician with more than 8 years of experience who can provide you with Top Notch Solutions as per your requirements within your given deadline and budget. I am M Phil in Mathematics and Graduation in Physics and I have full command of all the areas related to both subjects. My specialties are; LENIAR ALGEBRA, CALCULUS, TRIGONOMETRY, Mathematics, GEOMETRY, MATRIX, Electronics, Digital Logic Design, Circuit Designing, Power System Protection, Communication Systems, and Many More. I have a strong grip on several tools/software such as; Pspice, Multisim, Power Word Simulator, Altium & MATLAB & Simulink. To check my samples, please visit my profile; https://www.freelancer.com/u/IdealExpert Please send me a message to "Hire" me. Thank You
€30 EUR w 1 dzień
4,9 (7 opinii)
3,9
3,9
Awatar Użytkownika
Greetings, I have looked at the mentioned details and I am confident of my ability to deliver. Time is less than 7 days, budget is 200 - 300 eur. I am a mechanical engineer with over 6 years of experience in the use of CAD tools (Solidworks, AutoCAD and Fusion 360). I deliver detailed 2d and 3d designs for various manufacturing technologies such as laser cutting, CNC machining, 3d printing, injection molding, etc. I always have the end product and manufacturing method in mind so my designs are practical, saving costs and workable. Please contact me for further discussion and for quality and timely service. Hope to hear back from you soon!
€200 EUR w 5 dni
4,8 (12 opinii)
3,9
3,9
Awatar Użytkownika
Hi I'm an electronic engineer with more than 7 years experience in PCB and embedded systems design. My approach I will design a BMS (battery management system) that will monitor the batteries and aslo halp in charging the backup battery or both battery. Interrupt can be generated using comparators or MCU like ATTINY85 which can also be used in the BMS itself. Please contact me let's discuss more details. Best regards Valery
€140 EUR w 7 dni
5,0 (13 opinii)
3,7
3,7

O kliencie

Flaga NETHERLANDS
Apeldoorn, Netherlands
5,0
5
Zweryfikowana metoda płatności
Członek od paź 26, 2018

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