Ubertooth Zero is a Bluetooth sniffer based on an LPC1758 ARM processor and a CC2400 2.4GHz transceiver (now obsolete). Grab Bluetooth packets out of the air for analysis and hacking fun.
Tonight I uploaded the first release of Project Ubertooth, an open source wireless development platform that can be used for Bluetooth testing and research. This is a very preliminary release, but it includes the complete hardware design for Ubertooth Zero, firmware source code, and the host code needed to perform rudimentary Bluetooth sniffing as I demonstrated at ToorCon 12.
Via Hack a Day.