Avrora is a suite of tools for analyzing and debugging programs for AVR microcontrollers. It has support for a sensor platforms such as Mica2 and MicaZ, allowing wireless network simulation and allows dynamic instrumentation and static analysis.
JBTWatch is a Java Library used to communicate with Bluetooth Watches such as Sony Ericsson MBW-100 or MBW-150. It uses BlueCove to communicate and is responsible to handle the AT commands send from and to the watch.