[Lab] difference between these two items

[Nicholas Renaud]

http://www.dealextreme.com/p/wireless-bluetooth-rs232-ttl-transceiver-module-80711
is only $6.60 shipped...
I have one on the way if someone wants a review soon.




On Mon, Aug 15, 2011 at 12:39 PM, Darcy Whyte <darcy at siteware.com> wrote:
> That's sorta what I thought. I have a couple of those Chinese ones on order.
> Thanks for the help...
>
>
> On Mon, Aug 15, 2011 at 12:32 PM, <aaron at ottawarobotics.org> wrote:
>>
>> This is a trick question right? Seriously though, they are the same unit
>> and have the same price at sparkfun. The difference appears to be that
>> they've pretyped in a few AT commands to the arduino one to make sure it
>> works out of the box possibly.
>>
>> How about pointing out what is the same between them.... both are about
>> $50 too expensive?
>>
>> http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=180701113700
>>
>> Ok, so the ebay one requires a series resistor on the TX line from the
>> processor to the bluetooth module....
>>
>> Aaron
>>
>>
>>
>> On Mon, 15 Aug 2011 12:22:12 -0400, Darcy Whyte wrote:
>>
>> http://www.robotshop.com/ca/sfe-bluetooth-mate-for-arduino-3.html
>> http://www.robotshop.com/ca/spark-fun-bluesmirf-3.html
>> What's the difference between these two items?
>>
>>
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