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PCB Design / Creation of Master Slave BMS

$750-1500 USD

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已发布超过 4 年前

$750-1500 USD

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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 Greetings Fredi
项目 ID: 22643094

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22提案
远程项目
活跃4 年前

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22威客以平均价$1,219 USD来参与此工作竞价
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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 the functionalities offered to you for the same: 1. Open Circuit and Short Circuit Protection 2. Reverse voltage protection 3. Measurement of Battery Voltage and Current 4. Lowest power consuming IC with least components count 5. Temperature monitoring and taking actions according to it With more than 5 years of experience in PCB Design and Circuit Design I can ensure you best quality work and before time delivery. Please dont forget to see what other employers like Sanjeev has to say about me in terms of circuit design knowledge and before time delivery. Regards Avi
$1,000 USD 在2天之内
5.0 (60条评论)
7.8
7.8
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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
$1,125 USD 在7天之内
4.8 (274条评论)
8.0
8.0
用户头像
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 your project. Please check our profile , we are expert PCB designers and embedded system programmers. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are team of professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$2,000 USD 在10天之内
4.8 (54条评论)
7.0
7.0
用户头像
General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, analog design, PCB design and microcontroller coding. My projects summary is attached. Please look them. If you look them you will see that I'm ideal person who can make your project without any problem. I use Altium for electronic design. I use the datasheet of ICs to create a library and schematic. I can give you examples if you want. I'm going to use a PIC microprocessor in your project. I have 10 years of experience in microprocessors. I have enough experience to make your project successful. Some examples are attached. It shows my ability to make your project. Please give me your project. I promise that I will give good solution. Please respond to me. I hope you will select me. Have a good time Cheers Metin
$750 USD 在7天之内
4.8 (110条评论)
7.0
7.0
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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 Anthony
$1,125 USD 在7天之内
4.7 (76条评论)
6.8
6.8
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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
$2,000 USD 在30天之内
4.9 (34条评论)
6.4
6.4
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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 metering, wireless communication, automotive and automation. For the Battery Management System, I assure you a stable and reliable solution. I have several options like BQ2404 and other ICs that can provide charging to Li-ion batteries in stages. Kindly contact me for the best solution. Regards Talha
$1,125 USD 在30天之内
4.5 (65条评论)
6.2
6.2
用户头像
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 management techniques that can help to give u the best resuts as well as my ability to to make to u a full accessible panel to monitor and control ur system ,based on ur budget for the expected hardware i can suggest to u the components,so curious to start working in that interesting project
$1,000 USD 在5天之内
5.0 (35条评论)
5.7
5.7
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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
$1,125 USD 在7天之内
5.0 (16条评论)
5.3
5.3
用户头像
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 project description particularly with Bluetooth BLE and Wi-Fi. There are a number of steps and tasks to be performed to make your device work. I think it would be the best to discuss the details interactively via chat. Best Regards, Andrii
$1,500 USD 在35天之内
4.8 (25条评论)
5.2
5.2
用户头像
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 在7天之内
5.0 (1条评论)
3.7
3.7
用户头像
hi i hope you are fine we are team of experts having more than of 10 year of experience in embedded system designing .we are specialised in IoT system designing. we have studied the project description we can manage this project comfortably and we can provide you solution in feasible cost and we will make changes until you will not satisfy waiting for your reply thanks
$1,200 USD 在7天之内
5.0 (5条评论)
3.6
3.6
用户头像
Hi, I can do the programming, schematics and board designs that you need. I would like to know what sizes, hardware and software you are working with or any other preference you may have for any component or requirement that suits best to you. We can work together to get all the details and tweaks in right order for you. So let's be in touch.
$1,400 USD 在7天之内
5.0 (2条评论)
3.3
3.3
用户头像
Hello there, How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout. Right now I am placing a place holder bid, We will decide the price and time after discussion. Please start the chat so we can have detailed discussion. Thanks.
$1,250 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, Nice to meet you! I read your description carefully. I have good knowledge and experience with electronic engineeering Electronic engineering is my second major. My IQ is more than 137. Always I believe my brain and capability. My special character is "Creative Idea" and I like think creative about my task. Until now I made many creative things for my work. I believe that it will help you and improve your business. Before I had a lot of chances to make project in the field as like your project. I 'm ready for your work. Thank you for your reading. Best Regards.
$1,125 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
dear sir, i have read your description, i can completed design of battery managament. please contact me for an interview thank you
$833 USD 在15天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello, I am very confident about your project because I have done lots of BMS projects using MCP73831T battery management system controller. I am familiar with over/under voltage protect, EMI/EMC design, voltage balancing circuit design, PCB design, firmware programming, and product design so I am sure that your project is a good fit for my skills and experience. Actually I have rich experience with 18650 3.7V Li-ion battery pack BMS controlling system. I will deliver the best results you desire within a short amount of time successfully. Looking forward to your response. Regards. Jesse
$1,125 USD 在7天之内
0.0 (2条评论)
0.0
0.0

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SWITZERLAND的国旗
Wolhusen, Switzerland
5.0
6
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会员自7月 24, 2013起

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