You can read out the potentiometer at an analog input of an Arduino and make settings with it. The potentiometer can also simply be plugged onto a breadboard to realize experimental setups.
Technical Details:
Type: B type (Linear)
Tolerance: +-10%
Resistance: 10K Ohm
Model: 3386P-1-103
Rotation angle: 270 degrees
Max power: 0.5W
Shaft length: 15mm
Shaft diameter: 8mm
Connection: Solder connection
Grid dimension: 2.54mm
Dimension: 9.6 x 9.6 x 10.4mm
Weight: 1g
Package Included:
1x 10K Ohm Linear Rotary Potentiometer 3386P-1-103