Traccar GPS Tracking System
Android companion computers for drones & RC vehicles
RobBX - is a powerfull DIY Arduino constructor based from IQBX
USB Bridge for SMBus(I2C), GPIO, and Clock, Java API
.you can send usb hid devices or serial ports data...
FAA digital chart viewer for iPhone and iPad
Software platform for the control of astronomical instruments.
a Scratch Interface for Lego NXT
Real-time data acquisition and visualization software