– Shield XBee pour Arduino
https://www.ebay.fr/itm/Bluetooth-XBee-Shield-V03-Module-Wireless-Control-For-XBee-ZigBee-Arduino/163586990709
– XBee S2
https://www.ebay.fr/itm/XBee-S2-2mW-Wire-Antenna-Series-2-ZigBee-Mesh-Wireless-Module-XB24-Z7WIT-004/263382130538
– XBee USB Adapter
https://www.ebay.fr/itm/XBee-USB-Adapter-Bluetooth-Bee-FT232RL-USB-to-Serial-Port-Module-For-PC-Arduino/173503732416