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Serial comms on Android using Qt + QML + "mik3y/usb-serial-for-android"

$30-250 USD

Closed
Posted 11 days ago

$30-250 USD

Paid on delivery
I want an Android app for serial communication (like Hyperterminal). * Well documented source code of the app will be provided. * App will be capable of sending and receiving (i.e. full-duplex) serial data via OTG cable with RFD900A device. * The send and receive will be handled simultaneously. * Received data will be displayed on screen as text, hexcode or in binary form depending on user selectable option. * Received data will be saved into a file. User shall be able to enable or disable this option. * User will be able to define the log file name. * App will transmit data typed from a keyboard (similar to Arduino terminal) or should be able to select a file to read and transmit. * User will be able configure the serial port (i.e. select com port, baud rate (1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 256000, Custom) , data bits (5, 6, 7, 8 bits), parity (None, Odd, Even, Mark, Space), stop bits (1, 1.5, 2), handshaking (None, RTS/CTS, XON/XOFF, RTC/CTS+XON/XOFF, RTS on TX) etc.) * App will be written in C++ using Qt. * GUI will be prepared in QML. * GUI will be designed to run both on Android phones and tablets. * For USB-to serial comms, app will use "mik3y/usb-serial-for-android" utility from "[login to view URL]"
Project ID: 38086405

About the project

14 proposals
Remote project
Active 11 days ago

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14 freelancers are bidding on average $312 USD for this job
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Hi there I have extensive experience in developing Android apps with serial communication capabilities. I will utilize the provided well-documented source code to create an app that can send and receive serial data via an OTG cable with the RFD900A device. The app will display received data in text, hexcode, or binary form based on user selection and save it to a file as per user preference. Users will have the option to configure the serial port settings such as com port, baud rate, data bits, parity, stop bits, and handshaking. The app will be built in C++ using Qt and the GUI will be designed in QML to be compatible with both phones and tablets. I will integrate the "mik3y/usb-serial-for-android" utility for USB-to-serial communication. I can provide links to similar works from my portfolio. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah
$163 USD in 7 days
5.0 (27 reviews)
6.7
6.7
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As an Android developer with extensive experience in Java and Kotlin, I am confident that I can execute your project in the most efficient and effective way possible. My fluency in C++ and proficiency in Qt and QML provide me with a unique skill set that aligns perfectly with your project requirements for serial communication on Android. Furthermore, my aptitude for XML ensures I can provide an aesthetically appealing GUI that interfaces seamlessly - and most importantly, productively - between the user and your RFD900A device. Building on my strong background in app development and communication architecture, I can ensure the full-duplex functionality you seek. I understand the importance of saving received data efficiently; hence, the feature allowing user customization of a log file name will also be incorporated. My diverse programming repertoire will further enhance your project: I can not only create an app capable of interpreting text, hexcode, or binary form as per user request, but also one that enables either keyboard inputs or file selections for data transmission. To ensure maximum flexibility for users, Configuration provision to select com port, baud rate , etc will be seamlessly integrated into the app. All this seems eiusmod incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,simply reiterating your above requirements only makes sense for coverage of work proof.
$170 USD in 2 days
4.9 (112 reviews)
6.5
6.5
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Hello, I have seen your post on "Serial comms on Android using Qt + QML + "mik3y/usb-serial-for-android".I want to collaborate with you. I understand your project requirements. I have already worked on a similar project. I'm a full-time developer with 8+ years of experience in Mobile Application (Android & iOS )development, and UI/UX design with an admin panel. I am confident that we can deliver a high-quality application that meets your requirements. I'm Looking long-term business relationship with you. I'll begin by designing the user interface. Once you approve it, we'll move to the prototype phase for testing. Then, we'll develop the app and launch it on the Play Store and App Store as per your strategy. Please reach out to me via chat to discuss your project. Regards, Siya technology
$140 USD in 7 days
4.4 (7 reviews)
5.8
5.8
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Hello!! I'm thrilled about the opportunity to work on your "Android app for serial communication" project . I'm excited about the opportunity to collaborate with you on this project and confident in my ability to deliver outstanding results. I have experience working on similar projects.I will put in 40 hours a week on your project. I am a full-time Android developer With 8 years of experience in mobile app development(Android/iOS) and a strong background in UI/UX design, I'm confident in my ability to deliver outstanding results. I can make many applications to satisfy the needs of my customers, including grocery app, Social app, chatting app, messenger app, appointment booking apps, courier service apps, dating apps, delivery apps, food delivery apps, taxi apps. Additionally-includes timely delivery, a 1-year support period post-launch, and a dedication to delivering a high-quality application that exceeds your expectations. I'm excited to discuss your project further and bring your vision to life. Let's connect and chat about the details. Best Regards, Shipra
$180 USD in 17 days
4.4 (3 reviews)
5.0
5.0
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Hey There, I have read your project description and understand you're looking for a ★★★★★ Android app for serial communication ★★★★★ I propose to develop an Android app for serial communication using Qt and C++. The app will support full-duplex communication via OTG cable with RFD900A devices. It will feature simultaneous send and receive functionality, with options to display received data as text, hex, or binary. Users can enable/disable data logging, define log file names, and configure serial port settings (COM port, baud rate, data bits, parity, stop bits, handshaking). The GUI, designed in QML, will run on both phones and tablets. For USB-to-serial communication, we'll integrate "mik3y/usb-serial-for-android" utility. Services offered: ~ High UI/UX ~24*7 hours live support ~ Project progress report ~ Free Support and Maintenance Service I can start right now and ensure the best quality work hope to work with you. Sincerely Shaiwan
$110 USD in 18 days
5.0 (9 reviews)
4.5
4.5
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I am an experienced Android developer with a strong background in mobile app development and expertise in using Qt and QML. I have worked on similar projects involving serial communication and have the skills necessary to create a user-friendly app that meets your requirements. You can check out my portfolio projects like SocialBu, ChatFAI, and LinkMngr to see examples of my work in action. I am confident that I can deliver a high-quality app for your project.
$250 USD in 7 days
5.0 (2 reviews)
3.6
3.6
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Hello, How are you today? I have briefly read through the project details you posted. I believe I am the best person who can deliver as per the requirements; however, I need us to discuss the details, deadline, and budget for more clarity. I'm very prolific in the following skills among others, as listed on my profile: I hope that this project is still available. If the job’s no longer available, I’d appreciate you throwing my hat into the ring for any similar opportunities in the future. You can hire me directly via https://www.freelancer.com/u/VirtualBrainInc. Thank you for your time. I look forward to hearing from you soon, Best Wishes, Kevin M
$140 USD in 7 days
3.6 (3 reviews)
3.7
3.7
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Hi , How are you doing? As a professional developer with expertise in Android and Mobile App Development, I eagerly anticipate the opportunity to complete this project for you. Please drop me a message to discuss the project detail. Thank you for considering my services.
$50 USD in 5 days
5.0 (1 review)
2.0
2.0
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Hello, there. I'm a seasoned Android developer with extensive experience in C++ and Qt, and I'm excited about the opportunity to work on your project to develop a serial communication app similar to Hyperterminal. Based on the provided requirements, here's what I propose: Utilizing the well-documented source code provided, I'll develop an Android app capable of full-duplex serial communication via an OTG cable with the RFD900A device. The app will handle simultaneous sending and receiving of serial data and display the received data on the screen. Users will have the option to view the received data as text, hex code, or binary format. Additionally, users will be able to enable or disable the option to save received data into a file. They'll also have the flexibility to define the log file name. I'll develop the app using C++ with Qt and design the GUI using QML, ensuring compatibility with both Android phones and tablets. For USB-to-serial communication, the app will utilize the 'mik3y/usb-serial-for-android' utility available on GitHub. I have a strong track record of delivering high-quality Android applications, and I'm confident in my ability to meet your requirements effectively and efficiently. Please let me know if you have any questions or if there are any additional details you'd like to discuss. Best regards, Iman
$150 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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We are excited about the opportunity to develop a comprehensive Android application for serial communication, akin to HyperTerminal, tailored to your specifications. This app will feature full-duplex communication, versatile data display options, and extensive serial port configuration capabilities, all built using C++ with Qt and a user-friendly GUI designed in QML. Before moving forward, it's essential to discuss and finalize the project scope to ensure that all requirements are met efficiently and effectively. Given the complexity and the features requested, our preliminary estimate far exceeds the initial budget of $250. We propose a meeting to discuss the project in detail and offer you a competitive quote that reflects the value and extensive functionality this application promises. Looking forward to crafting a solution that meets your needs perfectly.
$2,000 USD in 30 days
0.0 (0 reviews)
0.0
0.0

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Member since May 8, 2024

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