The example project for the motion sensor will be available end of November, when we plan to release our production version of PSoC Creator 4.2, so be on the lookout! In the meantime, you can access the schematic for the kit itself and the shield board and you will find that the connection between the PSoC 6 MCU and motion sensor is standard I2C. You could take an example I2C project provided in Creator 4.2 beta today and get started that way if you want to get a head start. All design files for the PSoC 6 BLE Pioneer Kit (CY8CKIT-062-BLE) can be found where you installed the kit installer SW, usually on your C hard disk, C:\Program Files (x86)\Cypress\CY8CKIT-062-BLE PSoC 6 BLE Pioneer Kit\1.0.
Let me know if you have any other questions.