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Design battery management circuit ,very low voltage

$30-250 USD

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Αναρτήθηκε περίπου 5 χρόνια πριν

$30-250 USD

Πληρωμή κατά την παράδοση
Design battery management circuit ,very low voltage
Ταυτότητα εργασίας: 20361254

Σχετικά με την εργασία

24 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 5 χρόνια πριν

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24 freelancers δίνουν μια μέση προσφορά $150 USD για αυτή τη δουλειά
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Hi there, please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Thanks
$140 USD σε 7 ημέρες
4,9 (52 αξιολογήσεις)
7,3
7,3
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Hello My name is Maria, Im an electronic engineer with a lot of experience in PCB projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your project. I will be here to talk to you. Regards
$250 USD σε 7 ημέρες
5,0 (24 αξιολογήσεις)
7,3
7,3
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Hi there, I have read your project description and i'm confident 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
$140 USD σε 7 ημέρες
4,9 (40 αξιολογήσεις)
7,1
7,1
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Hello! I have experience in power management but I need more information about what you need. Please, take a minute to interview me. Regards.
$277 USD σε 15 ημέρες
5,0 (42 αξιολογήσεις)
6,8
6,8
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Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. If you wish we can discuss details in chat. Thanks
$200 USD σε 15 ημέρες
4,8 (72 αξιολογήσεις)
7,2
7,2
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Hello, We have highly qualified engineers and programmers to work on your PCB. We have several years of experience providing services to design PCBs, BGAs and MCMs. Expert in layout for almost every SMT part that has leads on the edge (QFP, TSSOP, QFN, etc...) and have worked on hundreds of projects related to escape routing, blind vias, vias in pad, SMD pads vs NSMD pads, filled and open vias. You can check our reviews and contact me to speak further. Thanks!
$140 USD σε 7 ημέρες
4,7 (9 αξιολογήσεις)
6,0
6,0
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I have designed the charger for 1 to 4 cell using ISL9220, ISL9230, BQ24073. I am interested your project. We can discuss more. Brg!
$50 USD σε 5 ημέρες
5,0 (19 αξιολογήσεις)
4,8
4,8
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Hi there, We can definitely design a battery management circuit with a very low voltage as per your requirements. Please come for the interview and share some more details. We are a professional team in Embedded Hardware and Firmware development. We have specialty in Circuit design. You can check our portfolio:- https://www.freelancer.com/u/intellisenseIN We will be glad to hear from you! Regards, Intellisense Technology
$220 USD σε 7 ημέρες
4,9 (3 αξιολογήσεις)
3,9
3,9
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Hello, I have experience in working with electronics, especially with batteries. I actually have an electronics lab at hand, thus I am able to test and verify the designs here. Regards, Florian
$250 USD σε 14 ημέρες
5,0 (2 αξιολογήσεις)
2,3
2,3
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I am an electrical engineer, MSC in applied mathematics, PHD. Control and automation. I can do, improve any proposal made by another, with a mutual agreement, with all the details that you need, within my proposal, I can offer you additional extras. We can discuss the details of your needs in the chat. I'm interested in your project Atte. ING. Luis Moreno
$250 USD σε 6 ημέρες
3,9 (3 αξιολογήσεις)
2,5
2,5
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I'm an Electronic Engineer with years of experience designing, building and repairing digital and analog systems. I specialize in sequential, segmented and timed systems. As well as converters, inverters and so forth. I'm reaching out to you in hopes of fulfilling your request. I am able to provide you with PCB layout designs, as well as proof of completion of my Electronic Engineering program to further authenticate my experience. I wish you luck in your findings and hope to hear from you soon. Sincerely, Matthew Yaguchi
$111 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I am a Sensor Development / Electrical Engineer that has been working in the wearable fitness device market for many years. Low voltage battery management is a KEY factor in our designs. I would be happy to help. :-)
$140 USD σε 2 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I have worked on battery management systems. Thus, in this area i have different PCB desings for different voltages. I have also some blog articles about charging systems.
$111 USD σε 4 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I have worked with battery management circuits for 1 years. Battery gauges, chargers, battery protectors. It is easy for me. Thank you.
$50 USD σε 3 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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hello I have good experience in smps and protection circuits designing and analog circuit designing.. I am very much interested in this project.. let discussed the project specifications with me.
$200 USD σε 15 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I am a UAV R&D Engineer. I had been worked on LIPO Battery projects with snapfit design. Can you send in the project in details, so that I can update you regarding the feasibility. I assure that it will get done with in the timeline.
$140 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Hi, We are team of Engineers focused in Power Electronics & Embedded Systems. We went through your requirement and its our pleasure to say that we already did a similar item which is battery management board for a specific project. Its specifications are given below. 1) It will charge a Li-ion Battery of 3.7V from a 5V DC supply/USB 2) Can be Enabled and Disabled 3) Consist of low battery indication 4) 5V- 1A Auxiliary output We are very much interested in your project and would like to co-operate with you. Waiting for your replay.
$200 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I’ve been working about battery management systems for 2 years and I have prepared many various circuits
$66 USD σε 12 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I have experience about these type of circuits because of being a member of a electriccally operated car team.
$50 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
Avatar Χρήστη
Mobile : 00966-567842961 Whatsapp : 00966-567842961 PLC skills -plc hardware &software installing -plc simenes s7 200 software + hardware - plc simenes s7 300-400 software + hardware - plc alenbradly software + hardware -plc Mitsubishi software + hardware -plc logo comfort Scada skills - Scada win cc - Scada cimblcti Inverters skills -Inerter ABB Ac-dc -Inverter simenes Ac-dc -Inverter Eurotherm Ac-dc -Inverter Hitachi -Inerter parker HMI & Driver skills - Wincc flexible 2008 “ hmi” - Simotion software “simenes” - Drive monitor “simenes” - Starter “simenes” - DSELite Eurotherm inverter software Win app programing skills - Microsoft vb6 - Microsoft vb.net 2008-2010-2012-2013 - Microsoft sql server 2008 -2016 - Data base create- and forms design Manufatories skills - Wire drawing MSC - Glavaznition MCS -Cable MCs -Plastic machine injection - Plastic pipe line Stretch film machine Oil process MCS Package MCS -Filling machine
$140 USD σε 7 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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