willcox replied to lordarkam's topic in MPU-6050 6-axis accelerometer/gyroscope (InvenSense)Hi Lordarkam, I also had the freezing problem with a MPU6050 wired up to a Arduino UNO. Ran the test example software for the MPU6050 and the auduino would kick the raw gyro values. However as soon as I give the MPU6050 sudden bump, the arduino freezes and locks up. If I tilted the MPU6050. gently the readings would be fine. But any sudden movement or a slight bump will freeze. As per your suggestion in grounding the ADO, the freezing was eliminated and the MPU and Arduino became very stable. I can confirm that your solution works. Thanks very much.