This PCB is used to follow along with the Smart Things and the Device Maker article series by John Rucker. The board is used to simplify the experimenting with XBee projects covered in the January 2016 and the June 2016 issues of Nuts & Volts Magazine. To use this board you will need:
1 Parallax Propeller Mini PN# 32150 https://www.parallax.com/product/32150
1 Parallax Xbee USB Program Board PN#32400 https://www.parallax.com/product/32400
1 Samsung SmartThings Hub PN#F-H-ETH-001 https://shop.smartthings.com/#!/products/samsung-smartthings-hub
and the additional parts needed to populate this board are contained in this Digikey shopping cart here: http://www.digikey.com/short/t8nn8d
For more information, see the articles in the January 2016 and the June 2016 issue of Nuts & Volts Magazine for the related projects.