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PCB Design & Microcontroller Scripting for USB MIDI Controller

This job is to design a printed circuit board with an integrated microcontroller to USB B female output, and integrated LEDs, and to program the microcontroller for use as a Musical Instrument Interface (MIDI) Device. The PBC must be designed to meet the dimensional specifications provided, and the design must be ready for manufacturing. The microcontroller must be programmed to output the provided MIDI values, and to illuminate LEDs to visually display on and off states and variable states of inputs.

The design consists of 144 inputs and outputs: 32 potentiometers, 96 buttons, 16 force-sensing resistors, and 144 LEDs (1 LED per pot., button, and FSR).

The responsibilities of this job include the parts selection of microprocessor (Atmega, etc.,) potentiometer, LED, and force-sensing resistor material, for the purpose of meeting design specifications and keeping costs low for manufacturing. A requirement of parts selection includes that the parts be available for purchase in both individual and bulk quantities so that prototypes can be assembled and tested before bulk quantities are purchased. The ideal parts will be balanced between price and quantity- the goal is to keep the cost as low as possible while maintaining a rugged, durable, reliability.

The deliverables of this project must include the Gerber files and other useful schematic files of the PCB, the program file for loading on the microprocessor, and the parts brand, model name (if applicable) and number, and website address (such as a [url removed, login to view] or [url removed, login to view] link).

*This project is not for being designed on an Arduino or other premade microprocessor PCB, as this will impair design for manufacturing, and increase the cost per unit.

*I am not requiring a Non-disclosure agreement be signed to view this project because the project's primary value lies in the software I've designed for this MIDI control surface to interact with. The control surface layout is of my own design, but without my software system, it does not offer an advantage over whats on the market, and revealing of the software is not necessary for the hardware design.

Compensation:

I'm open to negotiation. I placed this project in the fixed price small project category, but I anticipate it may be a medium project.

Included project files:

-Layout dimensions

-Example PCBs (the design must conform to these examples)

Habilidades: Engenharia Elétrica, Software Integrado, Microcontrolador, Layout PCB, Programming

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Acerca do Empregador:
( 1 comentário ) Salinas, United States

ID do Projeto: #16062740

31 freelancers are bidding on average $1228 for this job

highfliercnr

This is a MCU selection+USB MIDI controller board design Relevant Skills and Experience Digital audio, MCU (arm-based) board design, component selection. EDA tools: Altium designer 17, orcad16.6, PADs9.5 Proposed Mil Mais

$1250 USD in 20 dias
(105 Comentários)
7.9
sagradoamicus

Hi I am experienced embedded system developer with more than 8 years of experience in development. I have read the description and have seen the images. the price and time need to be discussed. Relevant Skills and Exp Mais

$1558 USD in 20 dias
(196 Comentários)
7.6
Anthony989

I can design this develop and create actual prototype to demonstrate the functionality. I have very good PCB printing and prototyping lab. Please contact me if you are interested in my profile. Relevant Skills and Exp Mais

$1111 USD in 20 dias
(46 Comentários)
6.3
rojuwon1222

hello I have 13+ years experience in circuit, PCB design, manufacture and assemble. also I can code the firmware. Relevant Skills and Experience Electrical Engineering, Embedded Software, Microcontroller, PCB Layout, Mais

$1250 USD in 20 dias
(30 Comentários)
5.9
$1176 USD in 20 dias
(10 Comentários)
6.1
ahmad5857

Hi Sir, We have previously developed projects for our clients in which we dealt with MIDI musical interface. We are very expert in PCB designs, we do PCB Designs on latest software Altium Designer. Relevant Skills Mais

$750 USD in 12 dias
(25 Comentários)
5.3
levstremetskyi80

Dear Sir! Thank you for your invitation. I am very interest in your project as an experienced PCB designer. I have a good experience to work with Atmega, potentiometer and LEDs. Relevant Skills and Experience You can Mais

$1250 USD in 20 dias
(7 Comentários)
4.5
praita

Hello, I read your job posting very interestingly and am very excited to assist you in completing the job successfully. Please feel free to contact me to discuss the project in more depth. Thank you. Relevant Skills a Mais

$1250 USD in 20 dias
(4 Comentários)
5.3
kiendac2017

Hello I am an electrical engineer and have done similar projects before. At that time, I used Arduino board for controlling MIDI. I think your idea is simple for me cause I have done it before. Relevant Skills and Exp Mais

$1250 USD in 20 dias
(5 Comentários)
4.4
sky19130

Hi, happy new year! I have read your project description. Your project is really interesting to me and i would like to work with you. Let's discuss kindly. Thank you. Relevant Skills and Experience Electrical Engineer Mais

$1250 USD in 20 dias
(13 Comentários)
4.2
$1250 USD in 20 dias
(5 Comentários)
3.9
LeonovTim81

Hi. nice to meet you.I think I can help you. i have experience in arduino, electrical engineering, micro controller, pcb layout. Let's talk about your task in detail. Thank you. Stay tuned, I'm still working on this Mais

$1250 USD in 20 dias
(8 Comentários)
4.1
$1250 USD in 6 dias
(3 Comentários)
3.2
sofiadubina99

i am a embedded hardware and software expert and have rich experience with hardware design. i designed pcbs and developed firmware for it , manufactured prototype directly. Relevant Skills and Experience you can chec Mais

$1250 USD in 10 dias
(5 Comentários)
2.7
graphicaa

please check this link for detailed quote [url removed, login to view] Our understanding is provided below. 1. To design a printed circuit board Relevant Skills and Experience a. Mais

$1323 USD in 20 dias
(1 Comentário)
2.8
ehabhaq

Hi, I am an electrical engineer located in new yorkcity. I am currently an employee of DURO UAS, where we are working on an AUV. my job there is to develop control circuit boards for various systems of the AUV. I am Mais

$1000 USD in 5 dias
(1 Comentário)
2.6
alinayyar

Dear, We will be using FPGA due to I/O requirement. We will provide you Schematic, PCB gerber files and FPGA firmware. Regards, Relevant Skills and Experience FPGA, Verilog, Schematic Designing, PCB Designing, Compone Mais

$1111 USD in 30 dias
(3 Comentários)
2.0
behnam00170

Please check my linkedin profile (behnam hormozi) Relevant Skills and Experience Electronics Engineer Proposed Milestones $1250 USD - A

$1250 USD in 20 dias
(1 Comentário)
1.9
jitendrabaraiya

I can do your job.

$833 USD in 30 dias
(2 Comentários)
1.8
liumyoung1986

Hi dear I can give you good solution for this project on time I have seen your attachment it is good for my skill We can discuss more with chatting now Relevant Skills and Experience Electrical Engineering, Embedded Mais

$888 USD in 20 dias
(1 Comentário)
1.9