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Circular RGB LED Array + Controller

Hello Electrical Engineers,

Do you have experience with LED arrays for displays and signs? Perhaps you have played with one of those 16x16 rgb arduino panels?

I need something like that, but in a round (circular) shape. I want 16 pixels across a 70mm diameter. I'd like to use the 3528 led (datasheet attached).

Can you design a schematic and PCB layout for this?

Can you design a controller so it is easy to load an image to display?

Can you also prototype it?



Kỹ năng: Arduino, Thiết kế vi mạch, Kĩ thuật điện, Điện tử, PCB Layout

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Về Bên Thuê:
( 116 nhận xét ) London, United Kingdom

Mã Dự Án: #15048258

41 freelancer đang chào giá trung bình $418 cho công việc này


hi I am an expert electronics engineer with more than 8 years of experience in this field. I can do it for you. Please share the further details I am waiting for your reply to start Relevant Skills and Experience I ha Thêm

$1500 USD trong 30 ngày
(194 Đánh Giá)

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, high frequency transformers desi Thêm

$1000 USD trong 40 ngày
(56 Đánh Giá)

Hello, I am an Electronics and Embedded system developer. I have experience in Digital and Analog electronic design and Matlab. i can help you with this project work. Kindly check my profile. Reply me back and will dis Thêm

$1200 USD trong 18 ngày
(60 Đánh Giá)

Hello 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. Thanks Relevant Skills and Exp Thêm

$200 USD trong 3 ngày
(19 Đánh Giá)

Hello, I am Anthony from Sri Lanka and I am a FULL time freelancer. So this is basically my job and I dont mess with it. I have multiple degrees in Electronic and Mechanical Engineering. Relevant Skills Thêm

$222 USD trong 3 ngày
(44 Đánh Giá)
$500 USD trong 12 ngày
(28 Đánh Giá)

hi i am an electrical engineer. i have vast experience related to circuit design and micro controller programming. Relevant Skills and Experience i have done many embedded system projects. i have hardware experience m Thêm

$1000 USD trong 45 ngày
(29 Đánh Giá)

I am an expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB layouts. I assure you the best solution for your work Relevant Skills and Experience Embedded Sys Thêm

$400 USD trong 30 ngày
(29 Đánh Giá)

Hi, I am an electrical engineer with experience of four years in embedded and power electronics industries. Relevant Skills and Experience I can design working prototype starting from the component selection to gerbe Thêm

$538 USD trong 7 ngày
(15 Đánh Giá)

A proposal has not yet been provided

$220 USD trong 3 ngày
(29 Đánh Giá)

We are expert team called TURKTRONICS, we have designed LED drive circuits. Lets discuss with us and we will give you the circuits that can drive you the leds in your particular way. Relevant Skills and Experience We Thêm

$250 USD trong 10 ngày
(28 Đánh Giá)
$333 USD trong 3 ngày
(21 Đánh Giá)

Hi sir I have 5 year experience of electronic field I have done many projects using many cad tools If you need more information about me please see my profile and portfolio Thank you

$330 USD trong 15 ngày
(27 Đánh Giá)

Electrical engineer here to help u Relevant Skills and Experience Electrical engineer Proposed Milestones $222 USD - required work

$222 USD trong 3 ngày
(23 Đánh Giá)

Hi, i could do your project if you let me... it seem very interesting project for me... Habilidades y experiencia relevante Very much Htos propuestos $250 USD - all work

$250 USD trong 15 ngày
(27 Đánh Giá)

Dear. I have many experience with LED panel.(WS2812 and the other panels...) If you provide more details, I will design SCH and PCB. Also, I can manufacture prototypes.(Of course, you will pay for it) Relevant Skills Thêm

$222 USD trong 3 ngày
(4 Đánh Giá)

Hi Sir, I am a professional Electronics Engineer having expertise in Electronics Circuit designing and PCB layout designing. I have expertise in interfacing with MCU. Relevant Skills and Experience PCB designing, Circ Thêm

$1000 USD trong 7 ngày
(14 Đánh Giá)

C, C++, VB3, VB4, VB5, VB6, VB, VB.NET 2015, ASP.NET, MVC, WPF, XML, MSSQL 2014, HTML & CSS3, AWS(Amazon Web Service), Arduino programmer. Digital and analog electronics for 15 and 25 years... Relevant Skills and Expe Thêm

$250 USD trong 15 ngày
(4 Đánh Giá)

I think you can use a neopixel library for arduino. I can more explain it to you. Relevant Skills and Experience I have developed a lot of device by using Arduino. Proposed Milestones $155 USD - No need milestone. Af Thêm

$155 USD trong 3 ngày
(4 Đánh Giá)
$155 USD trong 3 ngày
(9 Đánh Giá)