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Design a dimable light panel as PCB

€30-250 EUR

Completed
Posted over 7 years ago

€30-250 EUR

Paid on delivery
Hello there, I need to have a PCB designed with the following features: Shape: Round (Ring) Outer diameter: 75 - 100 mm Inner diameter: 25 mm The front will have small LED's in white and yellow distributed evenly. The colors need to be dimable seperately by a pot-meter. I have already some drawings of the above. The panel needs to be driven by 5V. In the eventual product it will has an internal battery pack, but that pack needs to be charged by (micro) USB or something. So there need some charging mechanism on it. As well as a connection for an indicator light (charging / full / empty). As told, I have some design files for a pcb with the lights, the pot meter connections but it is driven by 12V. So it needs some alterations or maybe a whole new design. Waiting for your reply with a detailed debrief of the assignment! Jason
Project ID: 12822504

About the project

32 proposals
Remote project
Active 7 yrs ago

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hello, i am an electrical engineer, i have read the description, i want to have a look on the designs u have , to make sure that i can modify it, i think will be easy , just show me designs. good luck
€100 EUR in 1 day
5.0 (12 reviews)
3.6
3.6
32 freelancers are bidding on average €168 EUR for this job
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Dear Sir, If you are looking for an highly skilled hardware engineer, I believe that I am the one who you're looking for. I am also an experienced PCB designer who has over 15 years design experience on complex PCB design. I can provide you with design service from schematic entry(circuit design) to PCB layout. I can help you prototype the PCB. EDA Tools--ALTIUM DESIGNER16, orcad, PADs, Eagle Please message me if you are interested in my service. We can talk more. Thanks!
€250 EUR in 6 days
4.9 (117 reviews)
8.5
8.5
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Hi Sir I am an expert electronics engineer with more than 7 years of experience in PCB designing Please share the design you already have so that I can review it and we can discuss in further details I am waiting for your reply to start Regards
€200 EUR in 4 days
4.8 (264 reviews)
8.0
8.0
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Hello, I can design your panel PCB on Eagle PCB SW and prepare GERBER files asap. All the BEST, Ali ŞERBETÇİ
€150 EUR in 4 days
5.0 (39 reviews)
7.4
7.4
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Hello! About our team: We are engineering team. We can do different tasks very fast, and recheck each other. We are specialists in: digital and analog schematic design; PCB design, micro controller firmware writing; PC software writing; prototyping; small batch production. Please contact me in chat. Best regards, Alex
€136 EUR in 5 days
4.9 (33 reviews)
7.3
7.3
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Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design along with gerber files. I will design your project using extra cheap and reliable components that will be beneficial for you if you are planning to make a commercial product.I also have experience in bluetooth modules and android apps development. If you wish we can discuss in chat.
€150 EUR in 7 days
4.8 (61 reviews)
6.9
6.9
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Hello, Have a Great day. We will send you detailed PCB layout having: 1. Schematics, BOM 2. Gerber files. 3. 3D view of PCBs. Please feel free to contact us. Best Regards, shahbaz.
€250 EUR in 15 days
4.6 (65 reviews)
7.1
7.1
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Hi I am interested to this project. I am familiar with electronics, PIC microcontroller as well as PCB design by Eagle. Thanks.
€111 EUR in 10 days
4.9 (93 reviews)
6.4
6.4
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I have experience on digital electronics for 15 years and analog electronics for 25 years.. (power, radio, tv, player, etc) Including microprocessor programming on assembly language (GSM to PSTN Gateway firmware + hardware) and desktop application with visual basic or vb.net to use UI... I can understand C++ and write also .. i have experience on Arduino UNO with AT Mega 328.. So if i get a chance to work with this project it will be a very challenging job for me to make the device perfect to work ...
€250 EUR in 7 days
5.0 (7 reviews)
5.4
5.4
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Hello. I am Vladimir Komissarov, Electronic Design Engineer from Russia. I use Altium Designer 16 and make whole cycle of device development: schematic, PCB design, BOM/GERBER forming/3D view, cooperation with PCB manufacturers. Just to make it clear: do you want to produce party of it or there going to be only several devices? If it is not a party, then it is possible to design schematic+PCB+GERBER pack within 6-7 days and spend 3 days for MCU software. If you don't like the idea to use MCU, then we could discuss the way without it. Thank you!
€255 EUR in 10 days
5.0 (5 reviews)
5.0
5.0
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A proposal has not yet been provided
€277 EUR in 3 days
4.8 (6 reviews)
4.6
4.6
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Dear Customer I have read your project specific requirement for PCB design. Our Skills:- Embedded System:- Microcontrollers/Development Platforms ARM Cortex based microcontrollers, PIC 18 and 16 series, 8051 and its derivatives, MSP430, Arduino, Raspberry Pi, Beaglebone Balck, PLC programming Operating Systems and Libraries FreeRTOS, Embedded Linux, etc. IDEs and Toolboxes Kiel Microvision, CCS, MPLab, Visual Studio, Labview etc. Programming Languages Embedded C, Assembly, VHDL PCB Designing Altium Designer Studio Computer Vision/Image Processing OpenCV, MATLAB Our team includes graduates in Electronic & Communication, Instrumentation & Control Engineering with experiences more than 10 years. We guarantee 100% dedication to your project and we will continue to work on it until you are completely satisfied with what we work portfolio projects that you are free to peruse through at your discretion. “I would love to hear from you” You are most welcome to contact me any time 24/7 for discuss/ask any query on skype or chat. Thanks & Regards, Sudhir
€250 EUR in 7 days
4.8 (5 reviews)
4.2
4.2
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dear Sir i can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects.
€111 EUR in 3 days
4.9 (15 reviews)
4.2
4.2
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Hi, We have done similar projects for industrial Machine lighting(cree leds). Please share your complete project requirements/task expected from us, and if component/LEDs are already selected please let us know. About us: We have 10 years of experience in Product development. Micro-controllers we can work on PIC, STM32 and AVR and also we have all the development kit and instruments available with us. For PCB design we use KICAD v4. And for GUI C# / LABVIEW will be used. Thanks and Regards, Santosh
€333 EUR in 10 days
4.8 (5 reviews)
4.0
4.0
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I have more than tree years expirience in PCB design. You can choose software (Altium, SprintLayout). Try to provide cheap and quality PCB solution for you.
€80 EUR in 3 days
4.8 (8 reviews)
3.8
3.8
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The charging circuit can be done with a single IC that is available for charging battery pack from USB from TI in a small form factor , since the voltage mentioned is 12 i think in the design we need to change only the resistor to operate at 5V. For indication if required we can use opamps to do the logic I have 17+ years experience in Designing of PCB Layout and Schematic , i Guess i have given you the exact things we need to do the pcb let me know when i need to start the design , awaiting your response
€155 EUR in 5 days
3.2 (6 reviews)
4.2
4.2
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Hello, I am an engineer and designer 2D-3D we experience in this field for 6 years. . To see the quality of my work please visit this link: https: //www.freelancer.com/hireme/JOJO8037 . I work with the full range of programs at Autodesk 3ds Max Professional2016 Inventor, Siemens NX. Inventor Publisher, Fusion 360, Showcase, AutoCAD Arhitecture2016, Mechanical2016, SolidWorks2016, Rhinocers,Cinema 4,DKeyShotetc. Please contact me to discuss this we project. The employer will receive technical product data files, and how to assemble 3D rendering .I am available to start now. A greeting.
€250 EUR in 4 days
5.0 (5 reviews)
2.7
2.7
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I have high proficiency in Electrical Engineering and Mechanical Engineering work. Once you share the project, I will have a look & confirm if I can do it. I’m honest, creative and a unique person to carry out your tasks given to me. Leaving your project on our hand is a privileged; we'll make sure that the project is done in a perfect way and do our best until you satisfied. I would love to discuss this project with you and meet your exact requirements. I am confident I can provide you with top notch materials that will fit your needs. I pride my work on being professional, of the highest quality and always delivered on time
€30 EUR in 1 day
4.8 (1 review)
1.8
1.8
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For schematic, layout & gerber data. Board fabication, assembly and testing not considered
€155 EUR in 7 days
0.0 (0 reviews)
0.0
0.0
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Hello, I'm a PCB designer with 6 years as a freelancer and 4 years experience in automotive design, handling schematic, mechanical restrictions, design for manufacturing and reliability according to IPC standards for large scale manufacturing. I worked on projects like LED drivers, Signal routers (gateways), body controllers, Key fobs and much more for automotive industry, in between more than 100 PCB designs. I think I can help you, but first lets have a chat establishing the exact project requirements, milestones, BOM cost,form factor (Mechanical concept). I'll me more than happy to collaborate with you. Have a lovely day!
€166 EUR in 10 days
0.0 (0 reviews)
0.0
0.0
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the design could be accomplished with or without an micro controller(can use a pic or even an ATmega32u4 so you can reprogram it if you want ) and the charging function will be done with an TP4056/TP4057 I am new here, so in order to own some review, i proposed a pretty low price
€44 EUR in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of NETHERLANDS
HAARLEM, Netherlands
5.0
6
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Member since Aug 19, 2014

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