Arduino Adapter Board

I need to design and manufacture a prototype for an arduino mega adapter board, that power the arduino from an external source of 9 to 32 DCV. We need the board to be of an specific size (~110x64 mm) and to have a MAX3232 for RS232. It should have a molex or similar connector with 8 pins: two pins to expose one of the Arduino Mega serial ports, 4 pins for two serial ports from the MAX3232, Vin (9 to 32 DCV), GND and 5V Output

Квалификация: Электроника, Разводка печатной платы

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О работодателе:
( 3 отзыв(-а, -ов) ) Miami, United States

ID проекта: #8815536

29 фрилансеров(-а) в среднем готовы выполнить эту работу за $467


hi i am an expert electronics engineer i can do it for you i have almost 7 years of experience in this field i assure you quality work and on time delivery I have read the details of your task. I can do it for you. PLE Больше

$300 USD за 5 дней(-я)
(221 отзывов(-а))

I have over 35 years experience as an electronic design engineer, please see my profile for more details . I am sure I could easily design this circuit for you. The deliverables would be as follows:- 1. Circuit dia Больше

$833 USD за 10 дней(-я)
(25 отзывов(-а))

Đề xuất vẫn chưa được gửi

$555 USD за 3 дней(-я)
(88 отзывов(-а))

Hello, Have a Great day. we will develop the prototype and ship it to you. Following will be handed over. 1. Working prototype. 2. Schematics. 3. Bill Of material botained from digikey, farnell and mouser. 4. co Больше

$710 USD за 15 дней(-я)
(44 отзывов(-а))

Hello. I can do this. .

$650 USD за 25 дней(-я)
(38 отзывов(-а))

Hi, I am a post graduate power electronics engineer and having very good industrial experience in product design and development. I am excellent in Regulated power supplies design, UPS design, sine wave Inverters, sol Больше

$666 USD за 10 дней(-я)
(51 отзывов(-а))

Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 7 years. I have used various C Больше

$300 USD за 2 дней(-я)
(125 отзывов(-а))

Hello Sir, I went through your project proposal and it's very interesting and I would like to work on this project. Why you should hire me ? * I have four year experience as a freelancer and Больше

$277 USD за 10 дней(-я)
(45 отзывов(-а))

Hello! I am interested in your offer! I have experience in PCB layout (over 10 years) for power electronics with microprocessors PIC (microchip), AVR (ATMEL), STM32 (STeleсtronics) and others. I recently registered Больше

$250 USD за 3 дней(-я)
(37 отзывов(-а))

hi i am an electrical engineer. i have strong skill set related to PCB designing and embedded systems. i have worked on embedded systems and their PCB designs i can do this project for you. let me know if you are inter Больше

$333 USD за 5 дней(-я)
(27 отзывов(-а))

A proposal has not yet been provided

$300 USD за 5 дней(-я)
(41 отзывов(-а))

A proposal has not yet been provided

$333 USD за 3 дней(-я)
(35 отзывов(-а))

Dear sir, We have over 10 year experience to work on: schematic design, layout, gerber, testing, QA and CAM/CAD mechanical. Please trust and give us more detail about this project. We will work some hours to show Больше

$555 USD за 7 дней(-я)
(18 отзывов(-а))

Hello I'm Tra, from VietNam. I'm hardware engineer. I can do this project for you by using Altium tool I'm looking forward to chat with you for further information. Regards Tra

$750 USD за 10 дней(-я)
(15 отзывов(-а))

Hello. I can make that job for you. I also would like to propose to use optoisolators for your serial ports - that can prevent a lot of problems. With best regards Maxim

$280 USD за 10 дней(-я)
(48 отзывов(-а))

Rich Experience in Schematic and PCB design by EDA tools like Cadence,PADS and Altium. Also support to manufacture Proto type PCB's and Production PCB's.

$745 USD за 8 дней(-я)
(4 отзывов(-а))

Hi I'm Chamika and Expert with electronic system design, PCB design , Arduino etc , I have done several designs for manufacturing including Biomedical , Consumer , Avionics .... You can visit one of great Больше

$277 USD за 2 дней(-я)
(7 отзывов(-а))

Hello. My name is Prachya Suri from Thailand. I think I can support you. I can design the PCB for your requirement. And I can support you to build PCB for you, if you want. I have some customer in USA that I design Больше

$250 USD за 7 дней(-я)
(11 отзывов(-а))

I have more than 8 years of experience in hardware design. That's the reason why I consider myself as being a suitable candidate for this project. I hope my offer fits your neccessities, although we should review it on Больше

$400 USD за 3 дней(-я)
(4 отзывов(-а))

message me with details, i can do it all for you, I have a power supply already drawn up or a smaller board. and we can double check that everything is in the correct place

$444 USD за 10 дней(-я)
(1 отзыв)