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Write an Android application Simple Serial Logger/Graph

$8-15 USD / hour

Closed
Posted over 7 years ago

$8-15 USD / hour

I need a simple android app that will take a serial input from an arduino (at 9600bps) and have the option to show live data and second option to graph the data.I already have the arduino coded and will be using an OTG cable to connect to a mobile phone (Samsung S7 edge) The serial data will be sent as: TIME, SENSORVALUE (where TIME is the time in milliseconds since the arduino booted and SENSORVALUE will be the sensor analog value from 0-1023) There will be 3 options once the app is opened: 1:) show live data from the usb serial (Time and sensor value) 2:)show live graph from data over a 10 second time frame 3:) capture data that graph the results. This should start the capture once the sensor value meets a predetermined value (100-150). The capture period should be over a 5 second time frame. The graph should be shown on screen with option to return to main menu.
Project ID: 12793771

About the project

37 proposals
Remote project
Active 7 yrs ago

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37 freelancers are bidding on average $14 USD/hour for this job
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Dear sir. I am a professional mobile app developer and have full experience for 6 years. I read your project description carefully and I can understand what you want. So now I can start your project and until you are satisfy, I will provide full service and do my best for you. Please contact me. I value my credit and will be kept the promise with you. I hope you agree my proposal and will be accomplish it quickly and quality so that you 're satisfy about it. Thanks very much.
$12 USD in 10 days
5.0 (111 reviews)
9.0
9.0
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Dear client, I am a professional mobile app & web server developer with 6+ rich experience. I would like to work on your project and deliver the project. I have developed many applications such as social app, dating app, tracking app, chatting app, Photo and Video App, News app, Emoji sticker app, game, deliver app and etc. I’ve carefully gone through your project description and so I am very interested in your project. "Your idea + my skill = good product". My fast and exact understand about your project and best skill, high quality deliver in time made clients COOL!!! That's why I always received good and wonderful feedback from my clients. We can discuss other details on chat. Kindly give me opportunity to demonstrate it. Thanks. Project Estimation and Schedule to complete this project 1. Requirement analysis and technical suggestion. 2 Fashion UI designing and implement. 3. Bug fixing + FREE updating service.
$12 USD in 10 days
4.9 (122 reviews)
8.4
8.4
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Hello Sir,   As a talented and agile developer, I am confident I can exceed your expectations and complete your project on time and within your budget. So please feel free to message me and discuss further, I can make best schedules for your project. I’d love to help you spice up your project Best Regards
$12 USD in 10 days
4.8 (42 reviews)
7.0
7.0
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Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks
$10 USD in 40 days
4.9 (31 reviews)
6.0
6.0
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Hello, my name is Victoria. I represent Ukrainian IT Company «Webbook». We provide website design and web and app development services for organizations, public and government institutions, company or private web-pages. I've got acquainted with Your description of the task, our devs can start the work soon as You need. However, we shall discuss about the requirements and functionalities in details to have a better understanding. You can see our portfolio in freelancer. We are glad to chat with You and discuss all in details. Waiting for Your reply!
$15 USD in 40 days
5.0 (4 reviews)
5.6
5.6
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I have 5+ years experience with iOS, Android SDK (Eclipse, Java, Git, SVN ) and I've successfully developed nice looking Android applications from a scratch, and have satisfied clients in a number of countries worldwide. I am the best candidate to work with you on a long-term basis because: • I always stick to deadlines, • I have excellent communication skills, • I'm almost always available for clients via Skype, • I have a stable internet connection, • I care about clients satisfaction, If you want qualitative work, timely delivery, long term engagement then I am the person for whom you are looking for.
$16 USD in 40 days
4.9 (6 reviews)
5.8
5.8
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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...
$12 USD in 10 days
4.9 (48 reviews)
5.7
5.7
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Respected Client, We are working in IT since 5+ years added on that we have seen your project detail which meets our criteria & feasible for us. Our senior developer has 5+ years of experience. You'll get the best service from our side, but you may have a question what separate from the rest. Let's find out here: (1) Regular updates on any projects (2) Code quality maintenance (3) Quick turnaround time (4) Flexible time for working (5) Can work on weekend (in case necessary) (6) More than 100+ websites completed (7) 70% are repeated clients (8) Most important - SERVICE (6-12 Months of service ) Above all points are not just for approaching you but we mean each & every our point to satisfy client as we believe much in productivity & commitment. I hope we'll have a chance to have a word with you. PS: Price is just for the placeholder. Final to be shared later as a proposal gets ready.....
$12 USD in 10 days
5.0 (3 reviews)
4.4
4.4
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I have expiriense with bluetooth but i think otg isnt harder. I can remake youre arduino code for work with bluetooth module, its 21 be wireless:D
$11 USD in 10 days
4.8 (9 reviews)
3.3
3.3
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When do you need this project called "Write an Android application Simple Serial Logger/Graph" up and running? or is this ongoing work? I'm an experienced software engineer and designer. 7AM - 7PM EST available on skype available on phone located in the US
$24 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of IRELAND
athy, Ireland
4.5
6
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Member since Jun 29, 2014

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