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Development of a PCB for a Li-Po battery-pack

PCB board for charging 3,7V LiPo cells with downscaling from 5V and 12V for charging and upscaling to 5V and 12V discharging, incl. over- and undercharging protection including an interface to use the contacts from the battery to operate an LCD-Device.

Autosensing USB-A and USB-C sockets to be integrated.

The detailled task will be released after signing an NDA.

Evner: PCB Layout, Elektronik, Microcontroller, Elektrisk Ingeniørarbejde, Arduino

Se mere: lithium ion battery, lipo charging circuit, 3s li ion battery pack, lithium polymer battery manufacturers, lithium ion battery packs, rechargeable cylindrical li ion battery, 7.4 v li ion battery pack, high capacity lithium polymer battery, gsm development board, job printed circuit board pcb, pcb battery switch, pic18f4550 development board, wlan development board, arm development board pcb, power supply battery circuit board, arm development pcb, 7v li ion battery charger schematic, diy li ion battery charger circuit, li ion battery charger shematic, keylogger pcb board runs battery

Om arbejdsgiveren:
( 0 bedømmelser ) Buxtehude, Germany

Projekt ID: #21279684

23 freelancere byder i gennemsnit €12/time for dette job

sagradoamicus

Hi I am experienced electronics engineer with more than 9 years of experience. I can do it for you. I have completed a number of projects here. Please get in touch to discuss it further I can sign the NDA when require Flere

€20 EUR / time
(257 bedømmelser)
8.0
DreamCha

Thanks for sharing your project. I'm fully read the description, so that, I'm very interested to this project. As I'm a Senior Embedded System engineer, I have rich experiences in many embedded systems development a Flere

€15 EUR / time
(37 bedømmelser)
6.9
AlexandrSmirnoff

Hello. I'm experienced hardware engineer. Work in Altium Designer. Dealt with charging batteries several years ago, when we made a electric car for Formula Student competitions. I currently live in Bratislava and look Flere

€9 EUR / time
(4 bedømmelser)
7.2
ahmad5857

Hi Sir, We are able to design Lipo battery circuit with charging and discharging conditions. Lets talk to us on it. We are professional engineers and developers who do such projects from the last 10 years. We offe Flere

€12 EUR / time
(52 bedømmelser)
6.7
dalong243020

Hello. Nice to meet you. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 8+ years. Here are some of the experiences that I worked ago. - Schematic Flere

€30 EUR / time
(5 bedømmelser)
5.3
gaoshou007

⭐⭐⭐Dear client⭐⭐⭐ Nice to meet you. Low cost, high quality. we have rich experiences with Li-ion battry charge circuit. I am very very familiar with your job posting. we're an expert team with PCB. I can start soon and Flere

€9 EUR / time
(11 bedømmelser)
4.9
Mestek

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 just made a a battery charger for a british customer here and got 5 * rat Flere

€12 EUR / time
(22 bedømmelser)
4.7
jitendrabaraiya

i have more than 6 years experience in PCB design with eagle and altium . so i can do your job within a time limit with your satisfaction.

€25 EUR / time
(6 bedømmelser)
4.6
ChewGekKhim

Dear, Client. I would like to say this is my fortune to show you my hardware skills. I can bring your idea to live and you can reach the goal absolutely with me. I have 10+ years experience in hardware design (schem Flere

€9 EUR / time
(11 bedømmelser)
4.1
ranjukravi

if you have block diagram or detailed requirement ..and basic component list i can design PCB for you...so please give me more details

€6 EUR / time
(9 bedømmelser)
4.1
mehmoodmalik93

Dear Sir, I have experience in developing prototyping PCB boards on Altium PCB design, Eagle CAD,Proteus and PCB express. Please review my profile and contact me so that we can discuss in more details. Regards, Mehmo Flere

€11 EUR / time
(7 bedømmelser)
4.1
zszabo

Dear Customer, I have over 20 year of experience in electronics design, and huge experience in industrial and battery charging, as you may see on [login to view URL] Industrial Battery [login to view URL] Flere

€12 EUR / time
(3 bedømmelser)
3.9
yousufhusain434

Hello Dear Employer, The project you wants be done. I am experienced with it. I am experienced to build a power bank based on lithium ion battery with 5V charging and discharging capability. Please send me a private m Flere

€12 EUR / time
(2 bedømmelser)
3.5
faytek

Hello, I am an experienced electronic engineer. I would like to discuss details with you. Best regards

€12 EUR / time
(3 bedømmelser)
3.0
HXElectronics

hello i can provide you design , and prototype after finalize design. i also can test samples for you. please send more details.

€11 EUR / time
(5 bedømmelser)
3.8
umg536

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 . .

€12 EUR / time
(1 bedømmelse)
1.8
Khanhbell

Hi, I have 7 years experience on PCB design. I can help you on this project as well. Hope to work with you on this project. Thanks, Khanh Tran

€6 EUR / time
(3 bedømmelser)
1.5
JiangZhengHe

Hello. Thank you for the job posting As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 10+ years. Here are some of the experiences that I worked ago. - Schematic and Flere

€6 EUR / time
(1 bedømmelse)
1.0
ManingM

Hi. I am Electronics Engineer and I have more than five years of experience in designing and development. I can design you pcbs for battery charging and discharging with under and over voltage protection. I also have P Flere

€22 EUR / time
(0 bedømmelser)
0.0
MNT1414

I am an Electronics Engineer, with the core interest in micro controllers programming. I have great experience in C/C++/Verilog/Arduino programming, PCB designing and I have also done national level projects. I will Flere

€6 EUR / time
(0 bedømmelser)
0.0