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Android Serial over Bluetooth

This should be a very simple app, to control equipment using RS232 Strings, and to show the state of equipment using received strings.

The app must automatically connect to the bluetooth Serial device when in range, and/ or when the App is activated. Preferably connect as soon as in range - before the app is required - to speed up access. The Serial device is normally always turned on.

A simple set of four buttons selects the location to control ( determined by a string variable ), the next user page then details the relevant control buttons available for the equipment ( Determined by the Button ). For now, the only equipment accessible are lamps, or groups of lamps. So the next page will always show 2 buttons, labelled SCENE and CHANNEL. By default SCENE is 'the active button. 5 other buttons are numbered 1 - 4 with an OFF button.

The string is sent when the numbered or Off button is pressed - and is about a 6 or 7 characters - generated from the sequence of presses.

Received strings are simple and may bring up a 'ok' or 'error' box temporarily.

Skills: Android, Mobile App Development

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About the Employer:
( 4 reviews ) Chinnor, United Kingdom

Project ID: #2649366

12 freelancers are bidding on average £319 for this job

fifteenhex

Hi, This should be no problem.. I can whip up a little app with a background service that is looking for the bluetooth device in the background etc no problem. You would need to supply some basic mock ups of the UI More

£200 GBP in 3 days
(36 Reviews)
6.1
hungndl

please check PM

£225 GBP in 7 days
(24 Reviews)
6.1
ranakrishnapaul

Hello, I am very much interested on your project. Please do contact me and we will discuss further about this project implementation steps,approaches. I will be waiting for your reply. Check your PMB for my wor More

£1000 GBP in 20 days
(13 Reviews)
5.2
murtaza1122

Lets Start:)

£200 GBP in 15 days
(11 Reviews)
4.8
AgNO3

Hello, Kindly review your message board to evaluate my understanding of the app and my work summary. Regards.

£200 GBP in 7 days
(1 Review)
2.6
iMuttaguru

The Project seems doable and we are comfortable with it. It will be great to work with you. See PMB for more details

£299 GBP in 7 days
(2 Reviews)
1.6
vickymudgal88

hello Please check PMB Thanks

£500 GBP in 16 days
(1 Review)
1.0
tusharthorat

Hello, I am interested in your project please give more details.

£250 GBP in 15 days
(0 Reviews)
0.0
nicksca

we will provide you complete Solution as per your need. For more detail please check our message where you can find our previous work too

£150 GBP in 2 days
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0.0
EmbDesTec

Hi, I have a similar experience before. Kindly check the PMB for more details. Regards Sathish

£250 GBP in 10 days
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0.0
reddoi

Hello sir I am interested in your project . I would like to work on such creative stuff .We are a start up company focusing on customer satisfaction and long term relation . We have a group of experienced android prog More

£300 GBP in 20 days
(0 Reviews)
0.0
H2M8b5FRg

Custom software development: w w w . The Administrator removed this message for containing contact details which breaches our Terms of Service . i o

£250 GBP in 1 day
(0 Reviews)
0.0