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Write some Software - Arduino

I need somebody who can write a MIDI Bandoneon sketch for Arduino. It needs to be able to handle:

- Multiple key presses (key switches to be connected in a Keypad 5x8 matrix)

- Diatonic (sound changes when bellow direction changes) - Bellow information to be read from two BMP180 pressure sensors (one inside the bellows, one on the outside)

- Serial output through USB.

Similar example found on: [url removed, login to view]


Compétences : Arduino, PHP, Architecture Logicielle

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Concernant l'employeur :
( 0 commentaires ) Buenos Aires, Argentina

Nº du projet : #8504640

8 freelance font une offre moyenne de $221 pour ce travail


Dear sir I read the project requirements and I can do it perfectly, I have more than 8 years experience in electronic design please check my profile also please message me so that we can discuss

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 3 jours
(21 Commentaires)

Hello. I have experience in the similar project: 16x8 keys MIDI-controller, with optional output to MIDI device (using Arduino's pins) or to the host-PC (usingbuilt-in USB port) Can make this project for you (will Plus

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(39 Commentaires)


%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 3 jours
(12 Commentaires)

A proposal has not yet been provided

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 30 jours
(16 Commentaires)

Hello, First of all, a multiple pressed buttons on a matrix of keys is not supported by the hardware itself, so you will need some more, expanding hardware (nothing expensive, just a lot of more wires). For the p Plus

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(16 Commentaires)

Hi , I read the description and the provided link. Seems like interesting project to me. I'm electronic engineer with lots of experience with Arduino. I can complete the work in satisfactory level. Thank you.

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(4 Commentaires)

Hi there My name is Ahmed Mosad from cairo - Egypt , i have more than 6 years of experience in the field of embedded system design and s.w engineer i ready to help you finishing your project in short time and hig Plus

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(2 Commentaires)

Dear Manager, language. PHP is a scripting language. A PHP developer should be able to develop good programming logic to ensure the developed software functions properly. Once the code is developed, he is also suppose Plus

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