Build Android APP to control Vending Massage chair using Bluetooth (UART Protocol)

The main controller of the massage chair adopts twin channel full-duplex UART communication mode, non- response mode. For one channel, connection mode is realized by connecting cable and hand controller. For the other one, connecting by Bluetooth module and tablets/cellphone (hereinafter referred to as tablets ).

the APP should be able to connect to the massage chair and send the required commands as per command list through the [login to view URL] to be done remotely.

Im looking for embedded system and android system and firmware developer for this project experienced in this field.

Taidot: Android, Arduino, Bluetooth Low Energy (BLE), Mikrocontroller, Mobile App Development

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Tietoa työnantajasta:
( 2 arvostelua ) doha, Qatar

Projektin tunnus: #17192532

22 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


My name is Li Ming. Hi, How are you? I’ve carefully gone through your job post. I am very much interested in your project with all of your requirements. I feel very confident on your project and You will get the " Lisää

$155 USD 3 päivässä
(34 arvostelua)

I have been developing Android apps for more than three years now. I have worked on bluetooth communication in the past and I need to know the bluetooth controller type and some details to get the idea of what you Lisää

$700 USD 7 päivässä
(199 arvostelua)

My name is Nelson. Hi, How are you? I’ve carefully gone through your job post. I am very much interested in your project with all of your requirements. I feel very confident on your project and You will get the "B Lisää

$155 USD 3 päivässä
(10 arvostelua)

Hi, i'm an mobile app development expert. We have good experience in this field. U can check it fully. Can we discuss about job in detail? I'll wait. Regard.

$155 USD 3 päivässä
(100 arvostelua)

Dear client, I have gone through your job description & understand requirements. I will be glad to share my expertise with you. ***Android Latest sdks Features*** Facebook/Twitter/Google Api***Google MapKIt***Video/ Lisää

$240 USD 7 päivässä
(56 arvostelua)

Hello, Greetings. I am a software developer having a vast experience in different technologies. This is my area of expertise. I know this project is a high priority for you, and it’s absolutely necessary for me Lisää

$150 USD 3 päivässä
(100 arvostelua)
$155 USD 3 päivässä
(49 arvostelua)

How are you doing today? We review your project detail and confident. Please have a look here for past apps - Android Apps: [login to view URL] iOS Apps: http://ntec Lisää

$250 USD 10 päivässä
(44 arvostelua)

Hello sir, how are you? As you can see in my profile reviews, I have rich experience in Electronics as well as Mobile app development. Especially, I have completed very similar IoT projects in which mobile communicat Lisää

$155 USD 3 päivässä
(14 arvostelua)

Hi I have read the description, We have a very determined team with all the required key skills who can do this job. Have a look at our portfolio before awarding to anyone else. We have got some best results and Lisää

$100 USD 15 päivässä
(11 arvostelua)

Hello, I am skilled in developing Android ,Iphone, and Ipad apps. My skills includes Android SDK, JAVA ,Android Development Webservices, Cocoa Framework ,React Native, XCode ,iPhone SDK ,Cocos2D,OpenGL ES, Master Da Lisää

$155 USD 3 päivässä
(3 arvostelua)
$3000 USD 30 päivässä
(5 arvostelua)

Respected, I hope you are doing good. I have 8 years experience as a Full Stack Developer. Currently, I am working on Web Development, App, IOS, iPhone Development. I have done many numerous projects for the glo Lisää

$190 USD 3 päivässä
(1 arvostelu)
$155 USD 3 päivässä
(1 arvostelu)

HI, Thanks for the job posting. I have fair idea about the project requirement. Can I have more details such as screen designs, about micro controller, BLE device etc. This will help me to make the project Lisää

$123 USD 7 päivässä
(3 arvostelua)
$500 USD 10 päivässä
(2 arvostelua)

i have a bluetooth mobile app which is used to control the motor speed. For your project you need an Arduino and hc05. Looking forward to discuss more details with you.

$85 USD 3 päivässä
(0 arvostelua)

Hello, I have review your posting for Website Development and want to showcase you our portfolio to represent our capabilities to prove we the best person for this job. Requirements of the project are fully understo Lisää

$222 USD 10 päivässä
(0 arvostelua)

I have more than 5 year experience in Ios(swift , objective c), android (java) and backend (PHP,SQL,NODE js)development. I have uploaded more than 25 applications on iTunes and play store. Check my Portfolio Lisää

$155 USD 3 päivässä
(0 arvostelua)

I have good experience on Android application and framework development. I can work on your application and build good quality of app

$333 USD 15 päivässä
(0 arvostelua)