終了

Develop a scientific calculator - POC

at the end of the day. we need to have a full scientific calculator that we can easily have access to its code.

we need to control the LCD, and to capture data from kaypad.

the calculator should look function as a Casio's scientific calculator with all of its functions

job description:

1st phase:

- find the right keypad

- find the right LCD that can easily present mathematical characters

- find the right proccesspr to drive the calculator,whole EVM board also accepted

- find the right OS for fast development (Linux Embedded i guess will be the best)

- find the right opensourced calculator that we can use its code

- implement the calculator, all scientific/statistic functions should be functional through the keypad/lcd

- can be implemented on EVM

- all code should be opensourced. and be able to be modified and debugged easily

スキル: C プログラミング, 電気工学, 組み込みソフト, Linux, ソフトウェアアーキテクチャ

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採用者について:
( 1件のレビュー ) Rishpon, Israel

プロジェクトID: #8555371

この仕事に、12人のフリーランサーが、平均$901で入札しています。

zkutch

Hello. More 20 years programming experience. I need more details to set real time and price. Regards. -------------------------------------------------------------------------------------------------------------- もっと

$750 USD 20日以内
(20件のレビュー)
4.6
renhua

A proposal has not yet been provided

$777 USD 2日以内
(10件のレビュー)
3.3
koum23

Thank you for viewing my profile you can check have 5***/5*** also have 100% complete rate you can check happy customer. always trying to get customer satisfaction. I have gone through your project requirement もっと

$800 USD 13日以内
(12件のレビュー)
2.3
pinetree800

Hi,sir. I was interested when I saw your project. I can complete your project nicely. My skills are C, C++, Reversing, Matlab & Mathematics, Web scraping,Algorithm. I can help you very kindly. I can help you good もっと

$750 USD 7日以内
(3件のレビュー)
2.5
NewLightIE

Greetings :) I am a semi-retired R&D engineer who is used to working in global names in electronics, manufacturing , transport etc. Specialise in low-level harware based software and systems projects, but individua もっと

$1000 USD 20日以内
(2件のレビュー)
2.0
saraca29n0v

A proposal has not yet been provided

$789 USD 35日以内
(2件のレビュー)
1.6
jaydeepbhatia91

A proposal has not yet been provided

$1200 USD 5日以内
(1レビュー)
1.0
kjgroup197318

Hello, sir. I read your description carefully. In fact, when I studied in university, I used to solve that kind of problems for nothing for any person because it's very funny for me and good way to make a friend. もっと

$2000 USD 25日以内
(1レビュー)
0.6
sakibsalman

A proposal has not yet been provided

$900 USD 15日以内
(3件のレビュー)
0.0
asharma1982

A proposal has not yet been provided

$833 USD 15日以内
(0件のレビュー)
0.0
bishnuprasadpand

A s I am electrical engineer having experience of many years,this project is for me. I have deep knowledge of computer programming languages also so give me chance.

$833 USD 60日以内
(0件のレビュー)
0.0
lancerobot

A proposal has not yet been provided

$1000 USD 20日以内
(0件のレビュー)
0.0
raghulvengedesan

I am a professional software developer. As a new freelancer I am sure to give my fullest support for the project at minimum cost than others. I think better to use Beaglebone black an opensource hardware with linux もっと

$1333 USD 25日以内
(0件のレビュー)
0.0
dancingCode007

I am familiar with embedded software developing. STM32F1xx and STM32F4xx is the most MCU I have been used, and they can deal with scientific calculator easily. My IDE is IAR or MDK on Windows, they can debug online whi もっと

$777 USD 14日以内
(0件のレビュー)
0.0
mitmtech

Three years of experience in touchscreen and sensor interfacing to custom hardware in embedded linux,Ubuntu filesystem on samsung exynos ,omap processor and qualcomm snapdragonprocessors along with embedded Andro もっと

$750 USD 30日以内
(0件のレビュー)
0.0