check here some solutions :)
i was reading ds2480b (serial - onewire, dallas/maxim converter) and it
don´t need RTS,CTS, etc, just TX RX 5v and ground to work with owfs
in other words...
plug the serial device at wireless modem
at the other send put a ds2480b and connect to wireless modem
i don´t know if it could work with a onewire bus... (connecting the onewire
at tx and rx of modem, maybe with a not usart compatible modem, just ttl
compatible, could work, and some others components, like a optocoupler to
onewire network)
main search page:
http://www.ebay.com/sch/i.html?_nkw=wireless+ttl&_sacat=0&_odkw=wireless+usart&_osacat=0&_trksid=p3286.c0.m270.l1313
2-3KM wireless rs232 modem heeheh (2km is enought?)
http://www.ebay.com/itm/2-3KM-Low-Power-RS-232-RS-485-TTL-RF-Module-Wireless-/250910286596?pt=LH_DefaultDomain_0&hash=item3a6b6b2304
http://www.ebay.com/itm/2-8Km-27dBm-Wireless-Transceiver-RF-Module-RS232-TTL-x2-/230686520144?pt=LH_DefaultDomain_0&hash=item35b5fcf350
maybe 5-10km?
http://www.ebay.com/itm/5-10Km-250mW-FHSS-Wireless-Transceiver-RF-Module-TTL-UART-and-USB-FPV-RC-/260863159975?pt=LH_DefaultDomain_0&hash=item3cbca7eea7
100ft (30 meters)?
http://www.ebay.com/itm/2-x-2-4Ghz-Wireless-TTL-Transmitter-Module-RS232-/380319761954?pt=LH_DefaultDomain_0&hash=item588cd30622
a industrial version of 300meters (nice and profissional device):
http://www.ebay.com/itm/2-RF-433M-Wireless-Serial-RS232-RS485-TTL-Data-Transfer-/130496658786?pt=LH_DefaultDomain_0&hash=item1e6234fd62
300ft (+-100 meters)
http://www.ebay.com/itm/2PCS-Wireless-RS232-TTL-Transceiver-Module-BR-19200-VHF-/380319761956?pt=LH_DefaultDomain_0&hash=item588cd30624
2011/10/19 Roberto Spadim <robe...@spadim.com.br>
> well i bought some just for curiosity ahhaha
> but i never turned it on
> in manual the range is about 10meters (good for a house in my opnion) may
> be more without walls
> but you can send a usb cable and put a usb-bluetooth dongle in top of your
> house if you don´t want many cables...
> there´s some rf-usart devices too but i must find them at ebay
> for longer distances, you could use a usb-network(wifi or ethernet)
> converter, and after another network-usb(wifi or ethernet) or a usb-serial
> device (like ser2net)
>
> well i must test the bluetooth - serial device, but i think we will need
> some AT commands to comunicate with owfs, if not i think it work as a single
> virtualcom (/dev/ttyS0) port at linux kernel, must check
>
>
> 2011/10/19 Gregg Levine <gregg.drw...@gmail.com>
>
>> On Wed, Oct 19, 2011 at 5:13 PM, Roberto Spadim <robe...@spadim.com.br>
>> wrote:
>> > uhmm just some minutes...
>> > but searching at dealextreme
>> > i could buy bluetooth - serial devices
>> > check:
>> >
>> >
>> http://www.dealextreme.com/p/wireless-bluetooth-rs232-ttl-transceiver-module-80711
>> >
>> > i have some of them here, but never used
>> >
>> > 2011/10/19 Rob Conway <rjcon...@bigpond.com>
>> >>
>> >> With the amount of wireless devices it would be great to have a
>> universal
>> >> radio transmitter/receiver whereby you could create a library of
>> drivers to
>> >> which you could use owfs to interact with the device.
>> >> Examples
>> >> Some power meters have a remote screen, weather stations and you can
>> get
>> >> AC power sockets that have a simple rf remote control for 4 sockets,
>> cheap
>> >> rf based relay modules used for garage doors etc.
>> >> I don't know if there is a standard carrier (433khz) for these types of
>> >> devices nor how complicated the various protocols would be however if
>> there
>> >> was an environment within owfs to construct rf commands for read and
>> write
>> >> and send them through a serial port to a rf modulator it could be cool.
>> >>
>> >> Sent from my iPhone
>> >> On 19/10/2011, at 11:20 PM, Silvano Gai <s...@ip6.com> wrote:
>> >>
>> >>
>> >>
>> >> On 10/18/11 8:42 AM, Paul Alfille wrote:
>> >>
>> >> Tell me more about how you envision using the Xbee devices.
>> >> Are you looking to have an owfs-like directory of Xbee devices, with
>> >> properties represented as files?
>> >>
>> >> YES
>> >>
>> >> I am installing a large setup of 1wire devices in my house and a big
>> issue
>> >> is running the cables.
>> >> A friend has already asked to replicate my setup in his house, but
>> running
>> >> the cables there is almost impossible.
>> >> A wireless solution would be nice.
>> >>
>> >> -- Silvano
>> >>
>> >>
>> >> Or would you use Xbee for 1-wire communication?
>> >> Paul Alfille
>> >>
>> >> On Mon, Oct 17, 2011 at 10:52 AM, Silvano Gai <s...@ip6.com> wrote:
>> >>>
>> >>> I am new to this list and I am wondering if in the past there has been
>> >>> any discussion/effort to add support for wireless devices, for example
>> >>> XBee radio are reasonably priced.
>> >>>
>> >>> http://www.sparkfun.com/products/8664
>> >>>
>> >>> Thanks
>> >>>
>> >>> -- Silvano
>>
>> Hello!
>> Robert that's a truly amazing device. (And this despite my being
>> extremely skeptical of everything they do.) I might even buy a few.
>> Now you say you have a few, do you mean that exact one shown? Should
>> you decide you want to make them available to any of us, then you have
>> your first interested person here.
>> -----
>> Gregg C Levine gregg.drw...@gmail.com
>> "This signature fought the Time Wars, time and again."
>>
>>
>> ------------------------------------------------------------------------------
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>> demand for specialized networking skills is growing even more rapidly.
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>>
>
>
> --
> Roberto Spadim
> Spadim Technology / SPAEmpresarial
>
--
Roberto Spadim
Spadim Technology / SPAEmpresarial
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