Discussion in "General help Guidance and Discussion" started by    er    Aug 10, 2013.
Sat Aug 10 2013, 04:37 PM
#1
Helloooo everyone,

i want to send particular type of data to android app using bluetooth. Can anyone tell me which bluetooth module should i prefer for this..??? I am newbie with bluetooth programming..so please give me some link which can be useful for me to kick start...

Thank you..
Sat Aug 10 2013, 06:51 PM
#2
You need a bluetooth module which supports SPP(Serial Port Profile or RFcomm as called in android world).
You can easily get HC-05 bluetooth module or AUBTM-20 bluetooth module in india wich will do the work for you. But one thing you need to keep in mind is that these bare modules operate on 3.3v so u need a extra circuit to make it work with 5v microcontrollers. There are so some ready made modules built around the above ones in the market.

Bare HC-05 Module http://www.rhydolabz.com/index.php?main_page=product_info&products_id=1169
Bare AUBTM-20 module http://www.rhydolabz.com/index.php?main_page=product_info&cPath=130_132&products_id=454

5v AUBTM-20 Module http://www.rhydolabz.com/index.php?main_page=product_info&cPath=130_132&products_id=479
Sun Aug 11 2013, 10:52 AM
#3


Helloooo everyone,

i want to send particular type of data to android app using bluetooth. Can anyone tell me which bluetooth module should i prefer for this..??? I am newbie with bluetooth programming..so please give me some link which can be useful for me to kick start...

Thank you..

er.niral_ec



the HC-05 is very easy and low cost module....
and works fine in serial comm....
u can interface this module connecting the rx,tx pin to module.....
use a Bluetooth terminal software....available on Google play.....for android....to receive data on android
for a kick start refer the Bluetooth control robot.....
Mon Aug 12 2013, 04:34 AM
#4
Mon Aug 12 2013, 02:31 PM
#5
okay guyss..
thank you very much..Will ask you if i will stuck at somewhere..

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ExperimenterUK
Wed Apr 15 2015, 05:07 PM
@Bibek.. and everyone. Create threads if you need help. The chat box is just for chat
ExperimenterUK
Wed Apr 15 2015, 05:06 PM
@mohd atif ..login..create a post/thread,then I can post a copy of the missing file
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mohd atif
@experimenteruk I didn't get you
Sun Apr 12 2015, 04:18 AM
Bibek
hello, i have made a digital clock using rtc DS12887 and AT89S52 with date n callender. Now i want to add alarm features to it.....can any body help me with the code in assembly language
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SANJU123
Hello, I am planning to do simulaton of the ' 4-way traffic controller'. As a first stage of the project, I tried to compile the code given in this website in keil microvision which controls 4-way traffic . I am using AT89C51. But when I am trying to compile the code it shows an error " Device is not supported by Toolchain". Can u please help me...
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ajay_bhargav
Fri Apr 10 2015, 06:19 PM
@Suryamoy, The PC control software is provided within the package. Follow the steps to install and test it.
Fri Apr 10 2015, 05:24 PM
Suryamoy Mondal
my final year btech project is pc remote control..i have made the hardware and microcontroller prograaming from yours project..bt i cant able to implement in PC..so wht kind of software need for pc to access this..please sir reply me ..i need your help
ExperimenterUK
Wed Apr 08 2015, 04:46 PM
@mohd atif If you create a thread, I may be able help
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mohd atif
i am working on a project evm. i download the evm project from this site named Electronic Voting machine with Managed Control Unit . i face problem in this when i am trying to simulate this on proteus . there is an error " could not open MODDATA initializer file mem.bin" please help me to get out this problem

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