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> On Oct 30, 2012, at 12:57 PM, Bob Axtell wrote:
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>=20
> I have a project that  needs a Chinese short-range transceiver that I=20
> have located a cute, cheap module for, with built-in antenna and all..
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> The BK2421 is supposed to be easier to use than almost any other=20
> transceiver. Its popular there, so I've heard (check is in the mail, etc)
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> I have the datasheet, which looks easy all right. I have been burned=20
> before, though.
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> Anybody playing with it yet?
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> --Bob
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> 520-  792-8344 fax


I looked at the datasheet.  It is based at 2.4GHz..... How much does it cos=
t.
Do you know of any modules that operate at 433 MHz ?
Best
Gus















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