What joystick is made of
A control lever.
- Joystick stick — has part. A hinged lever.
- Potentiometer — has part. Two potentiometers, one per axis.
- Spring — has part. They return the stick to the centre.
- Lever — uses. A lever.
- Potentiometer — uses. Position is read with potentiometers.
- Steel — is made of. The handle of the first joysticks was steel.