[Lab] difference between these two items

aaron at ottawarobotics.org aaron at ottawarobotics.org
Mon Aug 15 12:32:34 EDT 2011


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?


so the ebay one requires a series resistor on the TX line from the
processor to the bluetooth module.... 


On Mon, 15 Aug 2011
12:22:12 -0400, Darcy Whyte wrote: 

http://www.robotshop.com/ca/sfe-bluetooth-mate-for-arduino-3.html [1] 
http://www.robotshop.com/ca/spark-fun-bluesmirf-3.html [2] 
> What's the
difference between these two items?


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