AVR-Chat

Thanks for the links , the hardware part is ok but I don´t have 
experience with the protocol stuff that is needed for this project . 
Is there any tutorial or ready-to-use code for the wireless protocol 
that i can use ?
Jeronimo.


--- In AVR-Chat@yahoogroups.com, James Russo <jr@h...> wrote:
> Here are some companies to check out:
> 
>     RFM (RF monolithics)  http://www.rfm.com/
>     ChipCon    http://www.chipcon.com/
>     and LINX technologies. http://www.linxtechnologies.com/
> 
> The LINX modules are very easy to use. Most of these you will need 
to 
> design your own media access control to prevent collisions, etc.
> 
> hope this helps.
> 
> -jr
> 
> jeronimoavelar wrote:
> 
> >
> > Hi List ,
> > I am with a request of a client to construct 20 small terminals
> > (keypad + lcd 16x2 ) using microcontrollers conected to a central
> > server via a low-cost wireless link (simultaneous use).
> > What kind of multinode radio link do you suggest to use?
> > Is there any one using zigbee that could tell something about it?
> > Thanks in advance ,
> > Jeronimo.
> >
> >
> >
> >
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