Adafruit 9-DOF LSM9DS1 Breakout Board - STEMMA QT / Qwiic Brand_ATTEN which is where you may

which is where you may have used it before

quadrature encoder

The Rev C has a blistering 1GHz AM3358 processor and 512MB onboard DDR3 RAM

Replacement of IMU from LSM9DS1 (9-axis) for a combination of two IMUs (BMI270 - 6-axis IMU and BMM150 - 3-axis IMU)

Adafruit 9-DOF LSM9DS1 Breakout Board - STEMMA QT / Qwiic Brand_ATTEN which is where you mayAdd motion, direction, and orientation sensing to your project with this all in one 9 DOF sensor that is STEMMA QT ready for easy plug n play usage. Inside the chip are three sensors, one is a classic 3 axis accelerometer, which can tell you which direction is down towards the Earth (by measuring gravity) or how fast the board is accelerating in 3D space. The other is a 3 axis magnetometer that can sense where the strongest magnetic force is coming