What are Different Between
1- BlueSMiRF RP-SMA
2- BlueSMiRF Gold
3- - BlueSMiRF Silver
The [BlueSMiRF RP-SMA and [BlueSMiRF Gold are the same except the RP-SMA has a connection for an antenna
(for potentially greater range) and the Gold has a built-in antenna (the little blue block). Now the [BlueSMiRF Silver
is cheaper than the other two because it uses Sparkfun’s own bluetooth module but it may have a different
command set to the other two also… :? (not sure, have a look)](Bluetooth Modem - BlueSMiRF Gold (Old-School) - WRL-00582 - SparkFun Electronics)](Bluetooth Modem - BlueSMiRF Gold (Old-School) - WRL-00582 - SparkFun Electronics)](http://www.sparkfun.com/commerce/product_info.php?products_id=158)