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Capture a simple RS232 data feed on Raspberry Pi and process / display in Python.

$300-500 CAD

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已发布将近 5 年前

$300-500 CAD

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There is an existing technology that is comprised of a Weight Indicator (WI) that is connected to a Raspberry Pi 3+ (Pi) via serial RS232. The Pi is running Linux CentOS 7.0 x86. The WI outputs weight information via RS323 once every ~100ms. The technology objective is for the Pi to capture the weight information of an object on a scale (that is connected to the WI) in real-time and display it in both barcode and numerical format. See attached. ** This project has massive potential and this coding requirement only represents v1.0 of this product and I anticipate there will be many revisions and am very open to a long term mutually beneficial partnership. **
项目 ID: 20257142

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15提案
远程项目
活跃5 年前

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15威客以平均价$599 CAD来参与此工作竞价
用户头像
Hey, Dear. Thanks for posting this job. I'm one top freelancer and I have enough skills and abilities to satisfy you. I'm very proficient with Hardware development using RaspberryPi, Arduino and Python. I can provide you good result you want due to my skills and abilities. I will strive for your success and our good relationship in the future. Hope you the best luck in everything you do. See you soon, kindly regards...
$400 CAD 在7天之内
5.0 (57条评论)
7.9
7.9
用户头像
Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks
$400 CAD 在7天之内
4.9 (45条评论)
7.4
7.4
用户头像
Hello, how are you? I have checked the details. I have rich experience with Arduino, Linux, Python, Software Architecture. Please initiate the chat so we can discuss this job in detail.
$445 CAD 在12天之内
5.0 (45条评论)
6.8
6.8
用户头像
https://www.freelancer.com/projects/php/Temperature-monitoring-tool-for-toy/ Done similar tasks using Arduino, Raspberry pi. lets discuss
$400 CAD 在7天之内
4.9 (46条评论)
6.4
6.4
用户头像
Dear Client. First of all, it's my pleasure to bid on your project. I am very interested in your proposal. Because I have rich experience in this field. If you choose me, you'll never be disappointed in me, and I'll do my best. Hope i will receive positive response from your side that help me in further Sincerely wish your health. Best Regards!
$400 CAD 在7天之内
4.6 (51条评论)
5.8
5.8
用户头像
Hi, I have read your project I have experience in rpi. I can develop the Python code for reading data from rs232 virtual port. we can discuss this further. thanks
$444 CAD 在4天之内
5.0 (23条评论)
5.5
5.5
用户头像
I would be happy to complete this for you. I have been programming in Python for over 5 years now and have worked with many different rs232 devices on the raspberry pi. Please let me know when you would like to get started.
$361 CAD 在5天之内
5.0 (22条评论)
5.2
5.2
用户头像
I have developed expertise in IoT, Sensors, Raspberry Pi, MQTT and JSON. Have developed an IoT Platform for the last company, which collects, analyses and send data to AWS IoT. Sensors are GPIO based sensors including RS232/ Modbus/PLC. We were doing processing on EDGE and AWS. Using Python, Shell Scripting, SQLite and C, Thanks, Rajesh
$3,000 CAD 在30天之内
5.0 (16条评论)
4.8
4.8
用户头像
Hello, I read your requirements and Understand Very well And ready to start work from now . I have developed & delivered Web database applications Mobile App development for enterprises & companies, using open source language PHP, MySQL, HTML 5, CSS3, AJAX, JSON, XML, etc. Coding, project and team management is my passion. My expertise comprises of CMS and Frameworks like, content writing, seo, smm, Wordpress, Cake PHP, Laravel, Magento, OS Commerce, Zen Cart, Codeigniter, Joomla, YII Framework, SEO, Social Media Marketing, MVC frameworks, Google Maps, Payment gateway integration, Familiarity with Linux environment and Apache, Javascript, Jquery, Ajax, xHTML, CSS/CSS3, HTML5, XML, XSLT, Flash, Git & SVN. Throughout these years, apart from advanced coding skills; I have good hands on experience in adding value to customer via effective I look forward to hearing from you. Thanks & Regards, Mehul
$500 CAD 在5天之内
5.0 (5条评论)
4.5
4.5
用户头像
Hi! I'm an embedded engineer with experience in software and hardware design. I have experience with Python, RPI, and different sensors. Please contact me so that we can discuss the details of your project.
$400 CAD 在21天之内
5.0 (6条评论)
3.0
3.0
用户头像
Hi I've immense experience in Raspberry Pi and Python. I can diliver best work to you in stipulated time. I've reviewed your project description and I am interested in doing this job. I will assure you about the quality of work, and your satisfaction is my top priority. For further details kindly DM. Thank you!
$338 CAD 在5天之内
5.0 (2条评论)
2.9
2.9
用户头像
Hello there, How are you doing? I have read the description, I have great experience doing similar jobs related to these skills Arduino, Linux, Python, Software Architecture. Right now I am placing a place holder bid, We will decide the price and time after discussion. Please start the chat so we can have detailed discussion. Thanks
$445 CAD 在5天之内
5.0 (1条评论)
1.7
1.7
用户头像
Hi there, I have checked the details. I have rich experience with Arduino, Linux, Python, Software Architecture. Please initiate the chat so we can discuss this job in detail. I am new to freelancer.com but I assure you that I can deliver your work in the best possible way. Best Regards
$445 CAD 在9天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello there! My name is Chris, I'm a UK based and native English speaking web developer and app expert with 10 years experience building and maintaining complex web apps and websites. I've built and maintained applications/sites for large companies such as Coca Cola, Deutsche Bank, Easy Jet, Barclays, Vogue, Menzies, NHS, My specialist skills include: PHP, Javascript , MYSQL, Bootstrap, SEO, Digital Marketing, Laravel, IONIC, WooCommerce, Moodle, WordPress, Drupal, New Website Builds, Search Marketing, Graphic Design, NGINX, Apache2. I'm highly motivated, results driven and personable individual with a keen eye for details and getting projects finished in a quick timescale, whilst still delivering a world class customer experience. Chris Fairman
$500 CAD 在2天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi.....I have 9 years of experience working in software development (python, c, C++) in global IT organizations. Please do let me know if we can move ahead on this
$500 CAD 在7天之内
0.0 (0条评论)
0.0
0.0

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Puslinch, Canada
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