High-performance / low-noise / high sensitivity IMU. ICM20689 with 6-axis gyro and accelerometer. Can run at up to 32 kHz sampling rate. Ready for autonomous flight: Integrated BMP280 barometer and SCL/SDA pads for use with external GPS/magnetometer units. 2 oz. copper PCB allows up to 120A maximum continuous current. Dedicated bootloader button for easy firmware flashing.