The guitar can play up to 12 tones, or can be configured to play a mixture of tones and chords thanks to it's neck slider.
One of the two NXT bricks controls the 4 touch sensors, the other brick controls the rest, and both bricks communicate with each other via Bluetooth to produce MINDSTORMS Music!
LA's NXT Guitar consists of:
- 4 Touch Sensors
- 1 Light Sensor
- 1 US Sensor
- 2 NXT bricks
- Lots of TECHNIC pieces!