Hi everyone can someone please clarify me what the following components are and what they are used for:
xbee
xbee shield
xbee explorer
zigbee
I get confused with all of them. A picture or link to a diagram would be appreciated
this is the xbee module
Description: This is the very popular 2.4GHz XBee module from Digi (formally Maxstream). These modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a simple to use serial command set.
xbee shield
The XBee Shield simplifies the task of interfacing an XBee with your Arduino. This board mates directly with an Arduino Pro or USB board, and equips it with wireless communication capabilities using the popular XBee module.
XBee Explorer
This is a simple to use, USB to serial base unit for the XBee line. This unit works with all XBee modules including the Series 1 and Series 2.5, standard and Pro version.
PS i have no connection to sparkfun 