We have 6 units of the XBee Module - Series 1 - 1mW with Wire Antenna [XB24-AWI-001] in stock at our Sydney warehouse.
XBee Module - Series 1 - 1mW with Wire Antenna [XB24-AWI-001]
We can get a further 100 units from Adafruit Australia.
If you order today we can dispatch this stock between Thursday, Mar 28 and Tuesday, Apr 02 2019.
Adafruit's Description of the XBee Module - Series 1 - 1mW with Wire Antenna [XB24-AWI-001]
This is our most popular XBee wireless module: the series 1 802.15.4 protocol 1mW with wire antenna. Its good for point-to-point, multipoint and convertible to a mesh network point. We suggest this module for those starting out as it is the easiest to get going: if there are two XBees in the same area they will automatically 'sync' and pass serial data back and forth without any additional work or configuration
What we like about the Series 1 modules is that they are so easy to get set up. If you have two in range, they will automatically form a serial link with no configuration, so you can send TTL serial data back and forth. You can also configure the baudrate, as well as sleep modes, power modes and tons more stuff using the Digi XBee tool.
The pins on an XBee are 2mm spacing, not 0.1" so they will not fit into a breadboard. For that reason, they work best in our XBee adapter module kit (which has a 250mA 3.3V regulator) or with the USB XBee adapter.
This module comes with a wire antenna, its the same price as a chip antenna but 50% more range because of the improved antenna, awesome!