One of the new features of the iPhone 4 is the built in gyroscope that brings a new level of control to the phone. iFixit along with Chipworks have decided to open up the iPhone 4 and look at the gyroscope in detail. As the gyroscope is digital, it’s a little different than the 3-axis spinning disc that you might have seen in the past.
The gyroscope inside the iPhone 4 is described as having superb accuracy. They work by vibration and when movement is detected the vibration is translated electronically and passed to the iPhone 4. [Read more…]