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Bluetooth App using Transparent UART with Micorochip RN4871

This App communicates with a Microchip RN4871 BLE module using Transparent UART.

The App which supports some hardware has a home screen which displays an image of the product, status indication (Charging including battery voltage and time left to charge, Connected, Updating, Not Connected)

There are two buttons on the home screen which are images to click.

1. Stats

2. Settings

Stats.

SW Version

FW Version

Security Lock on or off

Device Voltage

Device Temperature

Settings

Lock on or off switch

Mode 1 button

Timer 1 dropdown (0-9)

Mode 2 button

Timer 2 dropdown (0-9)

Mode 3 button

Timer 3 dropdown (0-9)

When you select the mode the button is highlighted and the other two are dimmed.

There will be a lot more functionality that goes in to this after this initial stage.

Steps for this initial stage

1. Connect to RN4871 and send stream of test data using Transparent UART

2. Using the transparent UART, use command mode to set Baud to 19200

3. Send mode and timer data when pressing mode button.

4. Receive data from device and display it in home and stat page.

Please do not bid on this unless you have read the whole spec.

If you don't start your message with "I've completed a project using an RN4871" I won't accept your proposal.

Skills: Android, iPhone, Mobile App Development

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About the Employer:
( 1 review ) Gravesend, United Kingdom

Project ID: #16625095

29 freelancers are bidding on average £525 for this job

TenStar718

I've completed a project using an RN4871 Hello. how are you? i have read your proposal carefully. i can build a app communicates with a Microchip RN4871 BLE module using Transparent UART. Lets discuss more detail More

£555 GBP in 10 days
(235 Reviews)
8.7
kongxiangjia

Dear I've read your description carefully and get to know that you need bluetooth App using transparent UART with Micorochip RN4871. I am developing similar app now. So I think I can complete your apps quickly. Pl More

£555 GBP in 10 days
(126 Reviews)
8.1
£526 GBP in 10 days
(85 Reviews)
7.9
£555 GBP in 10 days
(37 Reviews)
7.1
jinzhenzhu8691

"I've completed a project using an RN4871" My name is Li Ming. Unfortunately , i have not been developed Bluetooth app using an RN4871. But i can develop your project surely Le'ts discuss your project together.

£250 GBP in 10 days
(25 Reviews)
7.0
C0RETECHIES

"I've completed a project using an RN4871 After reviewing your project description, I understand that you need bluetooth APP transparent UART with MICROCHIP RN4871 , I am glad to say that we have developed multipl More

£250 GBP in 10 days
(26 Reviews)
7.4
espsofttech

I can build this app as per your needs with great perfection in timely manner. I have 7 year experience in app development. I am very interested to know more about this job. Lets discuss more to get an exact bid. H More

£600 GBP in 30 days
(28 Reviews)
6.8
riteshjainindore

Hello! I'm Ritesh, I am an expert in Native Android and IOS apps development and backend API with admin panel development. I have a 8+ years of experience in Android and iPhone apps development.I understood your requir More

£555 GBP in 10 days
(38 Reviews)
7.0
masterlancer999

I've completed a project using an RN4871 ***Please SEE*** https://www.freelancer.com/u/masterlancer999 Hi~I am glad to meet you. I have already seen and understood what you want. I am very experienced your project More

£555 GBP in 10 days
(51 Reviews)
6.9
gold2star

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 More

£555 GBP in 10 days
(36 Reviews)
6.4
wuyong2020

I've completed a project using an RN4871 Hi, Hope you are doing well! I am Mobile expert and have rich experiences. I have rich experiences with BLE. I can do it! Hope to work with you. Regards

£555 GBP in 10 days
(18 Reviews)
6.3
£555 GBP in 10 days
(38 Reviews)
6.4
liangjongai

I am a full time developer and have high skills in mobile app develop so I can complete this project. My price and time is negotiable. Let's discuss details via chat. I'll provide best service. My Skills: Softw More

£555 GBP in 5 days
(51 Reviews)
6.0
Genya127

I've completed a project using an RN4871 Hello, This is Evgeny Vaganov from Russia I am an experienced web and mobile developer and worked on many projects before I am confident I can exceed your expectations Plea More

£555 GBP in 10 days
(20 Reviews)
6.3
Abhishek2117

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5.6
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5.8
super2lao

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(15 Reviews)
5.9
aradhnakarva

I've completed a project using an RN4871 Hello, I have previously developed a bluetooth app with similar functionality. In that app, I connect to a custom battery and displayed all the information like voltage, charge More

£500 GBP in 10 days
(10 Reviews)
4.7
tatynka317

HelIo I have read your project description and I understand about your project . so you want to make a app which communicates with. a Microchip RN4871 BLE module I am a mobile app developer and I have skills such More

£555 GBP in 10 days
(6 Reviews)
4.3
aroraromit

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(1 Review)
4.4