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已发布超过 7 年前

$30-250 USD

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This is a Raspberry Pi project. I need a keyboard interpreter/emulator created that can take standard keyboard scancode inputs and output these scancodes in a translated format to your choices of available GPIO pins. I have current C++ source code that does this that is 15+ years old and still works under DOS to model this after. The source code includes comments on each section and is very short. The compiled EXE is only 6KB. There are less than 100 lines of actual code to make this workin in CPP (minus comments). There are probably two simple ways to do this: Take interrupts off of one USB input that has a normal keyboard, map them to the supplied mappings, and send them out via the GPIO pins. Secondly, have a virtual keyboard interface on the screen for a touch screen that can send the commands to the GPIO pins. This is listed as a simple project but could grow in size and scope with the right person. We will need all source code turn over to us for further development.
项目 ID: 11766993

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活跃7 年前

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FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$500 USD 在10天之内
5.0 (36条评论)
6.2
6.2
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Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)
$257 USD 在10天之内
4.7 (19条评论)
6.2
6.2
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Rich Experience in developing applications on Raspberry pi using python. Well versed with the virtual keypad programming and GPIO set up. Can do the job in committed time.
$194 USD 在5天之内
4.9 (22条评论)
5.0
5.0
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Hi Greeting of the day!! ☞ WHY ME : I have more than 5 years of experience in Web Development/Designing & have Developed number of websites in the past. I have an expertise in : ✔ PHP and it's Frameworks like symfony, Codeigniter. ✔ CMS's like Wordpress, Magento. ✔ Server side Programming Core PHP , Object oriented programming using PHP . ✔ Client Side Programming ☞ HTML ☞ CSS ☞ Javascript ☞ jQuery ☞ Angular js ☞ Json ☞ Database design and development ☞ MySQL - I have idea about writing sql queries, joins, optimization etc. ✔ Behavioral Skills ☞ I have good spoken and written communication skills. ☞ Good team player. ✔ Additional skills ☞ Idea about responsive design using Twitter's Bootstrap. ☞ Mobile application development and designing. If you are looking for long-term engagement and a developer to take care of your development needs, I am the one. I will be more than willing to provide references of my clients. Thanks and Regards
$277 USD 在6天之内
4.8 (8条评论)
4.5
4.5
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Hello! Please check my reviews to know a bit about me! Thank you
$300 USD 在15天之内
5.0 (27条评论)
4.6
4.6
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Hi! We are interested in your project and having good experience in similar project that we already built. If you like we will show our work. You may see our profile for satisfaction. We have some question regarding your project if you are interested we will ask .If you have any questions/queries please feel free to ask waiting for your kind response. Bid amount is negotiable with respect to final requirements. We believe in quality and in time work
$155 USD 在3天之内
5.0 (11条评论)
4.7
4.7
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Hello I have good history and high reputation working on raspberry. Please check my upwork history. Got more than $120,000 of projects here on raspberry and beaglebone. Thanks.
$2,377 USD 在30天之内
5.0 (6条评论)
4.3
4.3

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