OnBrick

OnBrick is a 20 button programmable NXT remote controller for PDAs & PCs, using Bluetooth. Each RC button executes a user defined program - so now you can play with your NXT robots while building them.

There are 36 actions, most with a single parameter, including calibrated moves, wait for sensor events, simple sounds, individual motor control & power settings, loops.

You can save/load any number of RC overlays - for example, one for each robot.