Finished
T-Board XBee/Wireless [140374]
This idea was triggered by a ready-made project we received. It contained an XBee module which was used in transparent mode (in short: UART to XBee), connected to the PC via a good old RS232 interface. I was lucky to have a PC with one COM port, but I decided to make a small PCB to connect it to USB using a FTDI-cable.