Bluetooth-Serial Port Controller and Serial Wireless UART Cable Replacement

[zer0w1ng]

Your project is a bit special and BTSerial1 is not designed as a multi-master host because of low resources for its an embedded device.

I would suggest to use a normal USB dongle as your host on the PC.  USB dongles uses the PC stack and is virtually unlimited RAM resources thus can handle multiple connections from multiple BTSerial1s.

Multiple connected BTSerial1 on the USB dongle create multiple virtual serial ports which the PC could service simultaneously.  And I think this is the best solution for your application. 
Even no need to disconnect the devices.

[auditory]

okay sir thank you po.. i have bluesoleil software for my dongle..

sir should i manually create the virtual serial ports? or if BTSERIAL connects to the dongle, it automatically assigns a new virtual serial port?

[zer0w1ng]

The computer will assign the ports once connected and will remember it.
Just use the same computer in developing and on your final demo.

To try this, connect the two BTserial1 to the PC and open 2 hyperterminals to see it work.
Your PC program could open the two virtual ports and process the data independently.
This should work and much simpler.

Good luck on your project.

[auditory]

thank you po sir.. dami niyo po talaga natutulong sa project ko na to.. thank you po

[auditory]

sir thank you po sa help niyo, ok na po yung project ko.. natapos ko na po kanina.. salamat po.. ok na ok ung result.. salamat sir and more power

[zer0w1ng]

You're welcome.
Glad to hear that you had success.

[asalarza]

pre paano kita ma kontak giv me ur #


tnx
arnel

[zer0w1ng]

pre paano kita ma kontak giv me ur #

tnx
arnel

I am always here in the forum.
If you have queries about this module, just post your questions here and I will answer.

[asalarza]

sir good am!
re:Bluetooth-Serial Port Controller and Serial Wireless UART Cable Replacement

how much po ang final price po..i'minterested po jan sa gawa nyo...

ask ko lang din po kung pwede ba sya gawing project study school?

i'm studying po as com eng.

tnx.
arnel

[marcelino]

ask ko lang din po kung pwede ba sya gawing project study school?

i'm studying po as com eng.

very much recommended....



EDIT: I see that you are looking for a thesis project. http://www.electronicslab.ph/forum/index.php?topic=10294.msg174784;topicseen#msg174784
This BT module, in my perception, is not yet a project. instead it could provide solutions to your project... for instance, you need a wireless interface that fits the specifications of Bluetooth technology (e.i. distance/range. bandwidth, etc..) and your interface is implemented through UART, this module is for you.

[zer0w1ng]

sir good am!
re:Bluetooth-Serial Port Controller and Serial Wireless UART Cable Replacement

how much po ang final price po..i'minterested po jan sa gawa nyo...

ask ko lang din po kung pwede ba sya gawing project study school?

i'm studying po as com eng.

tnx.
arnel

Here: http://geekzone.freehostia.com/2008/06/04/btserial1-bluetooth-serial-port-controller-and-wireless-uart-cable-replacement-module/

Hindi siya pwede gawing project as it is but could be an important part sa project but not itself.

I have an example project using this module which you could improve or start from it.
Here: http://geekzone.freehostia.com/2008/11/14/gsm-sms-controller-using-bluetooth-cellular-phone-and-btserial1/

[bisr2k]

sana bumaba na yung cost for the development of class 1 btserial para makagawa na nito si master zer0w1ng    me nakita akong bluetooth dongle sa net na class 1 daw at very affordable, imagine, yung mobot mo kayang macontrol over a distance of 100m. sorry nga pala nung di matuloy yung oorderin po sana naming bluetooth modules. mi problem sa budget so we have to postpone the order muna.

[zer0w1ng]

ok lang sir kahit di muna matuloy.

For class1 modules, mahirap talagang i-produce ito.
Kailangan din ito ng high-end RF equipment for calibration sa class1 which I do not have at home.

[bisr2k]

sayang, d bali na maghihintay parin ako its better than the one sa sparkfun iba na yung sarili nating atin baka balang araw me magdonate sa inyo nyang mga equipments sir

[abyssinian]

may available pa po bang BTSerial1? ganun pa rin po ba ang price? pwede po ba humingi ng support kapag gumawa na po kami ng project na kasama ito? maraming salamat po!!

[zer0w1ng]

May konti na lang pero unassembled pa.
See first posts para sa link at payment options.
Pwede humingi ng support thru this forum/thread.
You could backread the posts if you have similar problems as others that had used this.
Moreover, there are sample codes/applications that had used this.

[abyssinian]

sir, pakireserve po ng 1pair, pero baka po mauna yung isang piraso, to follow na lang po yung isa. ganun pa rin po ba ang price?  thank you po!

[zeitcheist]

Hi sir!

1500 pa rin po ba ang isa?

Kasi po we need to build a project for this semester..

Need po namin ng bluetooth module. Pwede po ba 1300 na lang? Kulang po kasi budget eh.

Best regards,

[xxCero]

sir our project is to integrate bluetooth in appliances (i.e lights). we want the appliance to turn on and off using bluetooth. can your bluetooth module help on this? thanks and more power

[zer0w1ng]

Yes.
http://blog.amakobiztech.com/2008/11/14/gsm-sms-controller-using-bluetooth-cellular-phone-and-btserial1-2/#more-69