Pretty straight forward. After figuring out the majority of lines were internally held high I just needed. Power and signal (clock and data). It would have been nice if the module would have been I2C. It suck two precious I/O for signal and data plus I feed the Busy signal back into the IMP so I could use it to trigger the servo. You can see the Blink M which hung off the I2C bus nicely. It had the added benefit of preprogrammed modes which woul map pretty well to what the Jenkins build server did with using colored states for build status.

The speaker was an early choice but was too quiet so I went with a larger device.