PCB Design / Creation of Master Slave BMS

Hi together,

Im Looking for an Engineer, who can desing and develope a 18650 Li Ion Master Slave BMS System, who is fully configurable over an IC. The Design should works with Serial and Paralell Battery Pack and should also be have a fail over circuit, if a parallel Packs crash or are not working well.

BMS Features Slave:

--> Over / Undervoltage Protection

--> Shorten Circuit Protection

--> Balancing ( Max Nominal Coltage configurable in IC )

--> Charging / Loading Cut Off functionality

--> Measure Amps and Voltage

--> BLE Component for to communicate with the Master

--> Low Poer Consumtion for IC

--> Temp masurement and Cut Of or Power a Cooling Fan

Master BMS:

--> Accesible via HTTP Request.

--> Controll every Slave BMS

--> Send the Control Parameter to Slave

--> Measurement the Main Amps and Voltage of the BMS



Квалификация: Разводка печатной платы, Электроника, Электротехника, Схемотехника, Микроконтроллер

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О работодателе:
( 3 отзыв(-а, -ов) ) Wolhusen, Switzerland

ID проекта: #22643094

29 фрилансеров(-а) в среднем готовы выполнить эту работу за $1268


Hello sir, Myself [login to view URL] Sekhar,[login to view URL], phd in Electronics from cdeec Innovations,India. We have 15+ years experience designing and developing electronic products. We have in house pcb fabrication facility for pr Больше

$1500 USD за 30 дней(-я)
(48 отзывов(-а))

Hi I am experienced electronics engineer with more than 11 years of experience. I can do it for you. I have read the details and would like to discuss more in detail Regards

$1125 USD за 7 дней(-я)
(252 отзывов(-а))

Hello, I'm very interested in your project since I completed similar project before. As an electronic product designer, I have rich experience in battery management system for IOT products and wearable devices. For bat Больше

$2000 USD за 15 дней(-я)
(24 отзывов(-а))

Hi Sir, We have sound understanding and knowledge of BMS systems, we can make you reconfigurable BMS system. ALL kind of desired protections circuits will be part of it , no worries. lets talk to us . Lets talk to yo Больше

$2000 USD за 10 дней(-я)
(45 отзывов(-а))

Hi there I am an electrical engineer with 8+ years of experience with Li-ion battery management system. I can do this project for you. Let me know if you are interested. We can discuss further on chat

$2000 USD за 30 дней(-я)
(35 отзывов(-а))

Hello, I am Anthony from Sri Lanka. We can design this BMS for you and also make a prototype. The prototype will be sent back to you for testing. Please contact me if you are interested. Thank you Antho Больше

$1125 USD за 7 дней(-я)
(58 отзывов(-а))

Dear Client. Nice to meet you. You can see my portfolio and reviews. I am a senior hardware designer. I have 8+ years experiences of schematic and multilayer(2~8 layer) PCB design with various BGA core(Cortex series, A Больше

$1000 USD за 7 дней(-я)
(18 отзывов(-а))

Dear Sir, I am an expert with more than 15 years of experience in firmware development, prototyping, PCB Layouts and Product Engineering. I have developed several commercial and industrial solutions in smart Больше

$1125 USD за 30 дней(-я)
(48 отзывов(-а))

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i have made BMS here to 2 customers uptill now ,and i know several battaery mana Больше

$1000 USD за 5 дней(-я)
(28 отзывов(-а))

Dear Client we have already designed BMS for local clients kindly message to start conversation . Hi we are a professional team of experience professional serving to industry ,defense and as a freelancing will to provi Больше

$1125 USD за 20 дней(-я)
(15 отзывов(-а))

Hello Fredi! Your project of designing the battery management system looks to be very challenging and interesting. I have experience with battery charging systems and also with other functions you've mentioned in your Больше

$1500 USD за 35 дней(-я)
(11 отзывов(-а))

Hi, I read your project description. Your project is really interesting to me and i have many experience working with PCB design, manufacturing functional prototyping with firmware programming, adroid app, and test. I' Больше

$1125 USD за 7 дней(-я)
(5 отзывов(-а))

Hello, We are a 14-year-old Electronics design and Manufacturing Company working as an IoT design partner for Toshiba Semiconductors, Avnet, WPG and many others. Our past product experiences include: - Communication Больше

$1500 USD за 15 дней(-я)
(1 отзыв)

Dear Client, I can do it for you as I have more than 5 years of experience in designing Li Ion Battery solutions like Battery Chargers, BMS for batteries, BLE, Low power supply design . Kindly note following will be Больше

$1000 USD за 2 дней(-я)
(5 отзывов(-а))

Hi my Professional Aim is: (Services then Solutions then Satisfactions) I hope you are [login to view URL] an experience in this field from last 5 years i am sure i can do it perfectly with in a time and budget Able to deliver y Больше

$750 USD за 7 дней(-я)
(5 отзывов(-а))

I am an electrical engineer and interested in your project. I have read the description of your project. Kindly send me text to discuss the project in details. Thanks

$1125 USD за 7 дней(-я)
(3 отзывов(-а))

Hey Fredi. I happen to be fairly experienced with designing circuits and developing solutions. Send a chat if you're interested! I specifically want to know about what the BMS will manage.

$850 USD за 7 дней(-я)
(1 отзыв)

Hello, good morning, I am a developer of electronic prototypes, I have designed in previous projects intelligent charging system, with the circuses Texas instruments and Microchip (they are the most cutting-edge commer Больше

$1125 USD за 21 дней(-я)
(1 отзыв)

I have been working on a similar project but without the BLE component but CAN. So, I am good to go on bringing your project to fruition if you give me the chance. The proposed Charger will have these capabilities buil Больше

$1400 USD за 21 дней(-я)
(0 отзывов(-а))

Dear Fredi The design: 1. Slave using MCU (low power) to: - Measure Battery voltage to protect Over/Under voltage. - Using Re-settable Fuse to protect output short current. - Boost circuit for Output voltage which can Больше

$1700 USD за 25 дней(-я)
(0 отзывов(-а))