A new Massive Open Online Course has been released by Oracle, and it’s FREE. In this course, you will write Java Embedded applications that:
- Read input data from switches and drive LED’s using the GPIO interface
- Read temperature and barometric pressure from an I2C device
- Read the device’s current location using a GPS UART device
- Store and manage data collected
- Report data to a client through a variety of communication options
Sounds exciting, and a great way to learn Java with the Pi.