Amazon.com: Wit-fancy GY-521 MPU-6050 Module 3 Axis Analog gyro sensors 3 Axis Accelerometer Module Compatible with Arduino : Electronics
Amazon.com: Gyroscope Board 16bit AD Transformer 9-Axle Accelerometer Module MPU-9250 3~5V Industry Applications for Accurate Measuring : Industrial & Scientific
Amazon.com: SunFounder MPU6050 Module Compatible with Arduino and Raspberry Pi, 3-axis Gyroscope and 3-axis Accelerator : Electronics