The Motion Python SDK is a collection of classes that aims to provide real-time access to the outputs of the Motion Service. This intends to include orientation output as well as the raw and calibrated accelerometer, gyroscope, and magnetometer sensor signals. The SDK is open source and available in the C++, C#, Java, and Python programming languages.
Apple this week released the Golden Master of iOS 11, watchOS 4.0, and tvOS 11. These penultimate builds mean Apple's yearly updates are nearly done. Devs need to be aware of some important changes to the code base. Further, Apple wants to see some ARKIt augmented reality apps ready by Sept 19.