Bluetooth interface circuit

• May 13, 2005

• #1

quinceanyos

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bluetooth circuit

hi folks

i need to interface bluetooth to a microcontroller circuit..

please help me!

 

• May 13, 2005

• #2

g_iftah

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bluetooth circuits

hi quinceanyos,
if your microcontroler has a uart interface i would recomend you chack the NSC LMX9820A.
it is a grate Bluetooth modoule that has an UART interface after sanding it a few commend you can transfer the UART to transprant , then the link is just like a cable evrything you'll send to the uart will get rigth as is to the other side's uart.
+ it has an AAI(Advence Audio interface) an can interface with a PCM codec with no other componnet(glueless). and while having an audio link running you can stile talk with the modoule throu the uart interface.

more info is at:

h**p://www.national.com/ds.cgi/LM/LMX9820A.pdf

enjoy
iftah,

;-)

 

• May 13, 2005

• #3

glenjoy

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bluetooth dongle circuit

quinceanyos said:

hi folks

i need to interface bluetooth to a microcontroller circuit..

please help me!

Click to expand...

You want interface a bluetooth dongle to a microcontroller?

You can PM me if you want to outsource the design.

 

• Jun 5, 2005

• #4

atomu

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bluetooth interface circuit

i have a circuit here. no need to outsource, i will email it to you for free..

 

• Aug 9, 2005

• #5

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1stfaruk

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circuit of bluetooth

atomu , can u please send that circuit to me too ?
thanks

 

• Aug 9, 2005

• #6

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pablodecker

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circuit bluetooth

atomu said:

i have a circuit here. no need to outsource, i will email it to you for free..

Click to expand...

Can you send me the circuit by email, thanks!!!

 

• Aug 9, 2005

• #7

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aldevan

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bluetooth device circuit

did yopu see this embedded board?
https://www.tdc.co.uk/marketing/press/20050609_socket.htm

 

• Aug 15, 2005

• #8

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Epegic

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bluetooth domgle ckt

atomu , I am interested on this topic, can you please send the circuit to me too ?

thanks

 

• Aug 28, 2006

• #9

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adhj

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bluetooth interfacing circuit

atomu said:

i have a circuit here. no need to outsource, i will email it to you for free..

Click to expand...

atomu , can you please send the circuit to me for reference ?

thanks

 

• Oct 16, 2008

• #10

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krishnasty

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bluetooth module circuit

hi..
atomu , can you please send the circuit to me?needed it for a project of my own.

thanks

 

• Nov 20, 2008

• #11

M

miskol

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bluetooth audio interface circuit

atomu said:

i have a circuit here. no need to outsource, i will email it to you for free..

Click to expand...

can i get the circuit too?

Thanks in advance

 

• Dec 21, 2008

• #12

abdoeng

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bluetooth circuit

hi atamo pls send me the circuit
thanks man

 

• Dec 25, 2008

• #13

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tariq74

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basic circuit for bluetooth

hi atamo can u help me i want the circuit too

thanks in advance

 

• Jan 13, 2009

• #14

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koolhoney07

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bluetooth circuit

hey hiii frnz,

I am very new to this community..in search of my project information, i came to know abt this site, which is very interesting..so i thought to post my problem here and hopping for the good results

my project concept is:

i want to send a contact number from my mobile using a bluetooth feature.....on the other side the microcontroller should receive that contact number with the help of bluetooth dongle connected to it.

but now i came to know dat it is not possible to connect a usb bluetooth dongle to a microcontroller for communication.

so, now my problem is, if it is not possible to connect a bluetooth USB dongle to a microcontroller for communication...then what can u suggest me..is there any alternative for this(i.e, is it possible to connect a bluetooth module to a microcontroller for communication??????)

pls do reply meeee....needed urgently!!


Thanks in advance...

 

• Jan 14, 2009

• #15

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Altafhal

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bluetooth circuit

yes it is possible to connect embedded blue tooth modules with micro controllers. Check KC-21 module from kc wirefree

 

• Jan 15, 2009

• #16

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koolhoney07

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circiut for bluetooth device

hiiii,


thank u for ur response..


yes i have seen the information about the kc-21...but i need a bluetooth module of version 2.0(i.e,which is the enhanced module that also supports the previous versions)

 

• Jan 17, 2009

• #17

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shingadaddy

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kc-11 bluetooth schematic

Roving networks. RN-41. 70 USD.. At Digikey

 

• Jan 17, 2009

• #18

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nhashemi

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bluetooth project schematic

hi;
the topic is so interesting can you e-mail the circuit for me too.
tnx

 

• Jan 21, 2009

• #19

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krishnasty

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pulse reading circuit of bluetooth

hi atomu,
can u pls send me the circuit too??i need it for my project work.
thnx.

 

• Jan 27, 2009

• #20

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Xuhister

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kc21 bluetooth schematic

mail tht circuit to me plzz

xuhister4u@gmail.com