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..

Get Social

Information

Powered by e107 Forum System

Conversation

Thu Jan 29 2015, 11:24 AM
durai
I found discussion relevant to my problem (link:http://www.8051projects.net/t59199/gsm-cdma-discussion/flashing-new-firmware-in-sim900-modem.htm) but i could not find the project mentioned in that discusion
Thu Jan 29 2015, 11:21 AM
durai
Hi i am using a SIM/900A GSM modem, I want to send email with an attachement using a microcontroller but when i try to use AT_Email commands it gives me error,I think modem doesnot support those commands,is there any other way to send mail using that modem??
ajay_bhargav
Thu Jan 29 2015, 06:54 AM
@gaurav, please mail me message you're trying to post.
ExperimenterUK
Thu Jan 29 2015, 01:17 AM
bhagyesh.bhavasar/gaurav.k I can post with Firefox. Can you try other browsers ?
naqirizvi
Wed Jan 28 2015, 08:08 AM
the web theme is too much buggy and heavy , admin please change it to simple theme, so that user can browse quickly
naqirizvi
Wed Jan 28 2015, 08:07 AM
some one please share software name or ebooks related to avr
bhagyesh.bhavasar
Tue Jan 27 2015, 11:06 AM
i want to share my project but there is problem occurred during postng
bhagyesh.bhavasar
Tue Jan 27 2015, 05:58 AM
@ExperimentalUK i have used that purple button but same as previous it takes me to blank page
ExperimenterUK
Sun Jan 25 2015, 08:10 PM
This box is for chat. Post problems in a suitable forum
ExperimenterUK
Sun Jan 25 2015, 08:04 PM
@gaurav.k Use the purple "Post reply" button. Green buttons often present a fresh edit box.

Downloads

Comments

sachinmm
Thu Jan 29 2015, 07:09 AM
nawfel
Sat Jan 17 2015, 07:27 AM
Rohi123
Sat Jan 10 2015, 11:00 AM
safakarici
Fri Jan 09 2015, 08:55 PM
Nikita_Pinjare
Thu Jan 08 2015, 03:10 PM
mayank058
Wed Jan 07 2015, 05:43 AM
Overeating
Tue Jan 06 2015, 05:56 AM
trancebreaker11
Sun Jan 04 2015, 07:42 AM

Online

Guests: 39, Members: 1 ...
ExperimenterUK viewing forum.php

most ever online: 182184
(Members: , Guests: 182184) on 06 Aug 2010: 05:37 AM

Members: 37574
Newest member: sachinmm
Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Thu Jan 29 2015, 06:45 PM
@naqirizviAs you already have a thread running I t...
naqirizvi Avatar
Posted By naqirizvi
Thu Jan 29 2015, 02:11 PM
Circuit diagram i am following i am not sure is it...
naqirizvi Avatar
Posted By naqirizvi
Thu Jan 29 2015, 02:11 PM
Circuit diagram i am following i am not sure is it...
naqirizvi Avatar
Posted By naqirizvi
Thu Jan 29 2015, 02:11 PM
Circuit diagram i am following i am not sure is it...
naqirizvi Avatar
Posted By naqirizvi
Thu Jan 29 2015, 01:50 PM
Hi,I am new to programming got some issues in RFID...
sachinmm Avatar
Posted By sachinmm
Thu Jan 29 2015, 07:21 AM
hello sir, plz tell me the circuit diagram interfa...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jan 29 2015, 06:28 AM
Moreover I see the segment Anode is connected via ...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jan 29 2015, 06:20 AM
LCD tutorial is written for 8051, you need to chan...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jan 29 2015, 06:17 AM
did you try any data sharing websites like 4shared...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jan 29 2015, 06:16 AM
you need to vary your PWM from 0 to 100 and then 100 to 0... it will generate sinewave.