The x-IMU RGB LEDs connect directly to the auxiliary port of the x-IMU and can be driven by three PWM signals to create any colour light. The module consists of a driver IC and three high brightness, defused lens RGB (Red, Green, Blue) LEDs. The RGB channels are controlled by the auxiliary port channels AX0, AX2, and AX4 in either digital I/O mode or PWM output mode.
This module was originally created for use with prototype data gloves that incorporated the x-IMU to allow the host software to give real-time feedback to the user.
See the x-IMU RGB LEDs webpage for more information.