This is a simple breakout board for the popular Zigbee Modules. It allows to directly access your Zigbee Module or any other Xbee Module (such as Bluetooth bee). You also can use it to protect your Xbee module from damage during handling.
This board breaks out all 20 pins of the XBee to a 0.1" standard spacing dual row header. The spacing between 0.1" headers is 0.5" making it breadboard DIP friendly