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PCB design for Solar panel 21V to charge Litio 3.7V battery

Be sure you understand all details.

PCB design for Solar panel 21V to charge Litio 3.7V battery.

-PCB 2 layers

-PCB shape will be provided in KiCAD

-PCB dimensions less than 90x90mm

For now I have one circuit done in KiCAD but there is something that not working properly. Now 4.2V is provided as output but when we connect the battery doesn't reach more than the battery voltage.

Project circuit will be validated making the PCB through JLCPCB.

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Pay attention:

No payment before validation!!!

If PCB design doesn't work, project will be cancelled!!!!

You must be sure you have experience and don't waste my time and my money.

Beceriler: PCB Düzen, Elektronik, Solar, Elektrik Mühendisliği, Devre Tasarımı

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İşveren Hakkında:
( 7 değerlendirme ) Valladolid, Spain

Proje NO: #26807191

Seçilen:

dvucko

Hello, I am an electronics engineer with over 15 years of experience in the design and manufacture of PCB boards and circuits in analog and digital electronics. I work in multiple programs like AltiumDesigner, KiCad, D Daha Fazla

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0.0

Bu iş için 17 freelancer ortalamada €59 teklif veriyor

shahbaz1980

Hi There, We will prototype the PCB in house and will show you its working. Upon successful testing you can release the payment. Our deliverable will include: 1. Schematics in PDF. 2. BOM in excel sheet. 3. Gerber fil Daha Fazla

€60 EUR in 5 gün içinde
(54 Değerlendirme)
7.0
Sukanta0110

✋ Hi! I can complete your project with perfection . I have completed my [login to view URL] in Electrical & Electronic Engineering. I have been working on the field of Microcontroller Based Projects, IOT based automation Projects & Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% EUR
(31 Değerlendirme)
4.8
SMBelectronics

Greetings!! I read the overview of your project and am interested in working with you. I am an ELECTRICAL/ELECTRONICS ENGINEER from India with 4+ years of experience in designing circuits and PCBs. With my precision an Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% EUR
(14 Değerlendirme)
4.7
Mauricio768

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with Daha Fazla

€50 EUR in 3 gün içinde
(8 Değerlendirme)
4.3
Andrii0125

Hi. I have good experience with battery charger design. Please let me discuss about your project in detail. Best regards, Andrii.

€100 EUR in 2 gün içinde
(9 Değerlendirme)
4.3
hudex

hello dear, i am an electrical engineer and have been working since 3 year i have done many projects with students and for industry just ping me so we can start your project kind regards

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% EUR
(32 Değerlendirme)
3.9
GrigAnna

Hi Dear, my name is Anna. I am electrical engineer with 12 year experience in PCB designing (with Altium ,KiCad, DipTrace , Cadence) and last project I was done is a "smart watch"project for novatronics LLC which is a Daha Fazla

€200 EUR in 7 gün içinde
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4.7
alilakho8

hello dear project owner i am an electronic Engineer with experience in embedded system designing and pcb designing. i can design the required circuit and pcb layout. and i am ready to work with conditions you have men Daha Fazla

€59 EUR in 2 gün içinde
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3.1
toanasahmed

Hi there, I am an electronic engineer with rich experience. I will check all your DRCs (if any) and also take care of electromagnetic interference, length matching and other parameters that may cause errors. I can de Daha Fazla

€78 EUR in 5 gün içinde
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2.8
SAMIUDDHIN

I am designing DIY projects and real time automation projects for past 6 years. Some of them are published in Electronics For You magazine which is listed on my LinkedIn profile [login to view URL] Please h Daha Fazla

€35 EUR in 5 gün içinde
(1 Yorum)
1.2
AlejanGuti

Hola, soy ingeniero mecatrónico y tengo experiencia en el diseño de sistemas embebidos, puedo realizar tu proyecto en Kicad. Te entregaría el proyecto y los archivos de fabricación (gerbers, pick & place, BOM). Escribe Daha Fazla

€40 EUR in 7 gün içinde
(0 Değerlendirme)
0.0
Dawesome

Hi there i am super experienced in circuit and PCB design, especially in power converters. i will work on your circuit and simulate it without much cost and very good quality. i also use Eagle CAD easily to design my P Daha Fazla

€38 EUR in 5 gün içinde
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josetowe

Hi, I'm a Mechatronics Engineer based in Mexico with a background on circuit design, and I think I may be able to help you with your situation. First I'd like to check with you the specifics of the pcb and then revie Daha Fazla

€29 EUR in 3 gün içinde
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sreedharan999

I have readed your project details,i have more intrest to do this project. I am electrical and electronics engineer,i have 3 years experience in pcb designing & circuit designing through Allegro Pads & Altium tools Daha Fazla

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ayazurrehman

Hello. Hope you’re doing well. I am professional in PCB Design. I can delivery your project as soon as possible. Please spend a minute and have a look at my profile and portfolio via the link below. [login to view URL] Daha Fazla

€40 EUR in 3 gün içinde
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