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Battery Power PCB

€250-750 EUR

Inaendelea
Imechapishwa over 1 year ago

€250-750 EUR

Kulipwa wakati wa kufikishwa
I have a trailer with a webcam (microcontroller) and light in it. Now it's time for an upgrade and the "load" should be powered by the car (source) and a buffer battery. The buffer battery is a 3S [login to view URL] that needs balanced charging and a discharger if it's not in use to prolong the batteries life. The source should be cut off, if it's to low. There is a mediocre drawing of the size of the board. basically it's 100mm in diameter with some holes and cutout. The microcontroller (and all other external components) will be connected via connectors (cables). I had the idea of JST plugs but im open to suggestions. All lines in the diagram may represent multiple wires!! I need from you: - circuit desgin (including an ESP32 as MCU) - PCB design - BOM - A link to a website to order the prototype or the parts (i cannot solder small SMDs at home) Important objectives to mark the project finished: - prototype is buildable by a major PCB manufacturer. - files (see above) are available - prototype works ("non-MCU" part will be tested analog; "MCU part" subject to firmware) - firmware is applicable to prototype (GPIO pins used are labeled and have no double assignment) UPDATE: Revised the specification drawing (version 0.7)
Kitambulisho cha mradi: 35521691

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33 mapendekezo
Mradi wa mbali
Inatumika 1 yr ago

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Picha ya Mtumiaji
hi, how are you. I have read the description and can do this PCB design for you. Let us discuss............ Pls have a look on the link below. https://www.freelancer.com/u/preetpalsingh33 I have much experience on Circuit design, Hardware design, PCB design, Firmware, Android, IOS Developer, C/C++, Micro Python development. thanks with regards Preetpal Singh
€300 EUR ndani ya siku 20
4.8 (32 hakiki)
5.1
5.1
33 wafanyakazi huru wana zabuni kwa wastani €563 EUR kwa kazi hii
Picha ya Mtumiaji
Hi there,I'm biddin on your project "Battery Power PCB"Electronics, Product Design, Electrical Engineering, PCB Layout and Circuit Design I have a trailer with a webcam (microcontroller) and light in it 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. .. .
€750 EUR ndani ya siku 5
5.0 (8 hakiki)
5.8
5.8
Picha ya Mtumiaji
Hello How are you? Thanks for yourOs posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
€700 EUR ndani ya siku 7
4.2 (19 hakiki)
6.6
6.6
Picha ya Mtumiaji
Good day, I have more than 30 years experience in Battery Power PCB design and would be able to develop it. I can design circuit and PCB with BOM using buffer battery in a quality and timely manner. I have seen the attached image you shared and I will do this project effectively. 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, Buffer 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 Engineering for one is magic for others
€450 EUR ndani ya siku 2
5.0 (5 hakiki)
5.2
5.2
Picha ya Mtumiaji
Greetings, Thanks for having me. I have gone through your project brief and attached system block diagram. I must say you have provided quite some time to create it which helped me to fully understand your project requirements and available options as well. First of all I would like to suggest that we work on schematic which have all the features you require amd then select the connectors based on the space available on board. I have basic plan ready for how I am going to tackle your each requirement but would not like to mention here instead let's have a private chat and discuss itin details. Looking forward to hearing from you soon. Best regards, Nuaman Saghir
€450 EUR ndani ya siku 10
5.0 (21 hakiki)
5.3
5.3
Picha ya Mtumiaji
Hey! It is said Germans love to overengineer, and so do I. I read what you are looking for and I need more information about the project. I can design the schematic & PCB in Alitum and provide you manufacturing data to get your system manufactured from turnkey factory. I have 5 years of experience working with the Battery powered Systen . I can also send you some of my previous designs. I am an electonics engineer with expertise in hardware engineering. THE BEST NEXT STEP WOULD BE TO MEET UP ON A QUICK VIRTUAL MEETING TO TALK MORE ABOUT THE PROJECT AND SEE IF WE’RE A FIT! -message me below and I will set it up Looking forward -Abbas
€500 EUR ndani ya siku 7
4.6 (31 hakiki)
5.4
5.4
Picha ya Mtumiaji
I have more than 9 years experience in electronics hardware design with PCB schematic and layout with full product prototype . SO I can do your job within a time limit with your sanctification.
€2,960 EUR ndani ya siku 30
5.0 (3 hakiki)
4.3
4.3
Picha ya Mtumiaji
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. Moreover, I have extensive hands-on experience with the following technologies, platforms and programming languages: ARM: NRF52, STM32, ESP8266, ESP32 Other boards: Arduino, Particle Wireless Protocols: BLE, 802.15.4 (OpenThread & Zigbee), WiFi, GSM SIM800 Other protocols: HTTP Development IDEs: Keil, Arduino, Visual Studio Programming Languages: C, C++, python You can see my portfolio/ reviews and feedback regarding similar projects. Please send a message in chat to discuss further details. Regards,
€500 EUR ndani ya siku 7
5.0 (6 hakiki)
3.9
3.9
Picha ya Mtumiaji
Hello. ⭐ ⭐ ⭐ ⭐ ⭐ I have been working for more than 10 Year in the field of Electronic engineering (Hardware / Firmware). I have extensive experience in the areas including Circuit Design, Circuit Simulation (Analog, Digital), PCB design, Embedded Software(Keil, Mplab, FPGA, Arduino, PIC, Rasberry PI, C/C++) etc. Expect me to help your business as if I am growing my own. I would love to hear from you. Warm regards
€500 EUR ndani ya siku 7
5.0 (3 hakiki)
3.9
3.9
Picha ya Mtumiaji
Hi, client! How are you? I was read your project description carefully and understood what you need PCB. This device PCB is very interesting for me and I can finish your project perfecly. PCB will be configured with power supply and control unit. As I am a senior Firmware and PCB design, Java, C/C++ developer, I can finish your project with high quality on time & on budget. I will be faithful to your project so that it could be completed ASAP. If you have decision, you might meet me in chat box. Please send me your thought so that I can start soon and finish. Best regards. Thanks. Anna~
€500 EUR ndani ya siku 7
5.0 (5 hakiki)
3.2
3.2
Picha ya Mtumiaji
Hi, i have read your project description and i'm very confident to do exactly what you requested. Come into my inbox let's discuss on the details.
€500 EUR ndani ya siku 17
5.0 (2 hakiki)
3.4
3.4
Picha ya Mtumiaji
I am a professional PCB design engineer i have expertise in designing PCB board 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 improved design is my daily routine. I am working as hardware design engineer in a reputed firm based in Germany, where my job is to analyze the working of existing circuit and design new improved circuit and industrial level PCB for our costumer. I understood the project description i can deliver your task in a professional way at reasonable budget. You can trust on me, your satisfaction will be my first priority, you can trust on me. I am sure you will consider me for this task when you look to my portfolio. Waiting of your earliest response. Best Regards Muhammad Adeel
€250 EUR ndani ya siku 7
5.0 (6 hakiki)
3.5
3.5
Picha ya Mtumiaji
Thank you for your PCB project. I have good experience with schematic, pcb design and layout, so can help you. Hope more disucss with you. Regards.
€500 EUR ndani ya siku 7
5.0 (1 hakiki)
1.7
1.7
Picha ya Mtumiaji
⭐⭐⭐⭐⭐I am senior Firmware & PCB Design,Java, C#,and C++ Developer ⭐⭐⭐⭐⭐ Hello I am Inigo H. I've seriously read your post and I have understood what you need. I am sure that I can be the best developer who can perfectly complete your project. I am a senior Firmware developer with 15+years of experience. I have rich experience in firmware development with ESP32 ,STM,ARDUINO,RSPBERRY and PIC,PLC,FPGA,etc. I also have rich experience GPRS, GPS, SMS, IoT I also have rich experience PCB Design. I have also rich experience C#,C++,QT,Java programming I have completed 100+ Projects over Freelancer with all 5 Star rating...without letting down a single Client....As Many Clients are still in touch based on my Working strategies and their satisfaction on their all previous Projects. I think it is necessary to discuss further over chat. Best Regards !
€500 EUR ndani ya siku 7
5.0 (1 hakiki)
1.4
1.4
Picha ya Mtumiaji
Hi, I have been working at whizzsystems since 2005 AL-Humdulillah I have done lots of projects of my Company, Like... Xilinks, HPE, AMD, Cisco, Keysight, Alef, Samsung, Nebulon, Amazon, Airspan, Flexlogic, Oracle, Intel, Innowi and many more... Me and my team experts in Cadence, Altium, PAD, schematic diagram Layout 3d design SIPI. We have completed lots of High speed PCB for multiple Companies our Main Customers are HPE, Xilinks AMD, Advancetest, Intel and many more, We are excellent in LPDDR*, DDR*, FMC, PCIE, RJ45, FPGA, etc Interfaces Footprint Routing Matching in World standards. Please share the files with me i will try to be done more reasonable price Don't worry.
€400 EUR ndani ya siku 5
5.0 (1 hakiki)
1.2
1.2
Picha ya Mtumiaji
Hi, thank you for submitting your project. I accept all your requirements. I am an Electrical Engineering and RF expert, proficient in PCB design and simulation tools (Altium, Kicad, Proteus, ...), so can guarantee that your projects will be successful. Also have experience in designing piezo transducers and high-frequency oscillators. I fully cover the entire process from design to testing. I think you are a great client with deep comprehension. If you need my work, please reply. I want to be friends with you and work for a long time to come.
€500 EUR ndani ya siku 3
5.0 (1 hakiki)
0.7
0.7
Picha ya Mtumiaji
Hello DiegoTheWolf I have found that you are looking for Battery Power PCB I read your project description and I can assure you that I will provide you the best conceptual and quality work according to your needs and requirements. I would like to grab this opportunity and will work till you get 100% satisfied with our work. I am an expert Graphic Designer who has 7+ years of experience in Electronics, Electrical Engineering, PCB Layout, Product Design, Circuit Design Let's connect in chat so that We discuss this further. Before that check out my Freelancer Portfolio in mentioned Link Below; https://www.freelancer.pk/u/Azr07 Thank You, Azhar R
€380 EUR ndani ya siku 3
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
Hi DEAR CLIENT, thank you for posting a job. I am an electronics engineer.I have more than 15 year working experience with :- * Circuit Designing * PCB Designing * Microcontroller ( raspberry pi, esp , arduino, PIC etc) * Robotics development * PLC and * Machine Learning. I have understood the project description and i am 100% sure i can complete your project. Please let me about your project in more detail. I will keep good communication for discussing. Thank you .
€500 EUR ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
Hi Good evening , How are you? I just saw your job posting and currently going through attached files . I see you have been looking for someone experience with these technologies Product Design, Circuit Design, PCB Layout, Embedded Systems, Electronics, Embedded Software, Microcontroller and Electrical Engineering. I believe this is some thing I can help you with because I have 9 years of experience working with these tech stacks and 8 years of experience working on freelancer.com which you can confirm from my profile: https://www.freelancer.com/u/AwaisChaudhry I have few questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements. 2. Do you currently have anything done like Wireframes, UI/UX? Or this job has to be done from scratch? 3. What is the timeline to get this job done? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Lets start the chat and discuss your job in detail and we will continue from there. Regards, Awais
€750 EUR ndani ya siku 25
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
Hey, i can help you in designing the pcb. I am aware of altium 2022 latest version and i can design the schematic on altium. You can contact me.
€500 EUR ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
Hello there. Nice to meet you. I have good experienec with PCB design and layout. So hope more discuss with you. Regards.
€500 EUR ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0

Kuhusu mteja

Bedera ya GERMANY
Dornstadt, Germany
0.0
0
Njia ya malipo imethibitishwa
Mwanachama tangu Des 15, 2022

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