Adafruit 9-DOF LSM9DS1 Breakout Board - STEMMA QT / Qwiic Brand_ATTEN quadrature encoder

quadrature encoder

which is where you may have used it before

) we suggest our 5V 2A power supply

you'll get much more reliable readings if you attach the sensor to your fingertip (the fleshy side) with a piece of wire or rubber band looped through the mounting holes on the breakout

The USB D+/D- pins are also broken out so you can monitor those on an oscilloscope

Adafruit 9-DOF LSM9DS1 Breakout Board - STEMMA QT / Qwiic Brand_ATTEN quadrature encoderAdd 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