Arduino MIDI drum

$30-250 USD

Fechado

Publicado

há mais de 10 anos

$30-250 USD

Pago na entrega

Design electric circuit and write code for MIDI Arduino drum. You need to use USB2MIDI cable, Piezo sensors, LED diodes, potentiometer The project should work like this: Arduino (MEGA) should have about 10 analog inputs (piezos) wich will give signals to MIDI out jack. MIDI2USB shoud send signal to laptop (windows7 platform) and using EZdrummer make midi sound. It must be posible to hit few piezos at the same time. Ten piezos are connected to 10 LED diodes and every diode flashes when proper piezo is hitted. Potentiometer should adjust piezo sensitivity. What we need is electric scheme in Fritzing (or exported in PDF) and code for that sceme that works properly.

C++ Programming

Electronics

ID do Projeto: 5089367

Sobre o projeto

9 propostas

Projeto remoto

Ativo há 10 anos

Quer ganhar algum dinheiro?

Endereço de e-mail

Benefícios de ofertar no Freelancer

Defina seu orçamento e seu prazo

Seja pago pelo seu trabalho

Descreva sua proposta

É grátis para se inscrever e fazer ofertas em trabalhos

9 freelancers estão ofertando em média $494 USD for esse trabalho

@EEmbedded

Dear Sir, We have completed several projects in Freelancer.com using WiFi, Ethernet, USB, Bluetooth and RS232 communication methods using Microchip, Atmel (Arduino Platform, Atmel studio), Texas Instrument and freescale ICs. We have completed 2 custom HID Device Project recently. Please see our profile for more details of our past and current projects. This bid includes. 1. Arduino based MIDI Controller on your specification. 2. Direct USB connection to PC. 3. C coded firmware. 4. Prototype building tips will be provided. 5. lower cost method will be provided. Prototype cost will be about $25 .. 6. well commented code will supply. Best Regards, Lasantha Prasad

$789 USD em 25 dias

5,0

(11 avaliações)

4,6

@buxusa

I need a week or two to assemble and test it. Circuit and code are really easy. I can export the circuit in PDF

$277 USD em 14 dias

5,0

(2 avaliações)

4,0

@grrod

Hi there I can do it. Im Telecommunication engineer. Ive done a lot of similar projects with Arduino before. Message me if you are interested in my services. Regards.Greg.

$833 USD em 15 dias

5,0

(1 avaliação)

3,1

@FASTGuru

A proposal has not yet been provided

$147 USD em 3 dias

5,0

(1 avaliação)

1,9

@ForHighQuality

A proposal has not yet been provided

$515 USD em 20 dias

0,0

(0 avaliações)

0,0

@Expert321

I have 11 year of professional experience in PCB designing, Hardware development (digital & analogue circuit designing ) & microcontroller base firmware development. Recently done similar projects, I can do this for you efficiently. Contact me for quality work and send me details

$555 USD em 20 dias

0,0

(0 avaliações)

0,0

@elect2eng

A proposal has not yet been provided

$444 USD em 14 dias

0,0

(0 avaliações)

0,0

@tsvetanmihov

I have a 20 years experience and 2 years ago I started a project with arduino to try to build a robot but because I am too busy I haven't already finished it but I know what it is about. If you are interested contact me on my dauther's skype (tedidim11)

$555 USD em 10 dias