FreArduino Sensor Shield V1.2 Expansion Board for Arduino (Works with Official Arduino Boards)
Model N/A Quantity 1 Material FR4 Features Support Xbee (Xbee pro); Support Xbee (Xbee pro) Break out for SPIIICUART BUS; Full compatible with sensor shield V4.0 Application Arduino DIY project Packing List 1 x Expansion board