Shaft motion can be tracked by incremental encoders for analysis and use by system controls downstream. Rotational direction is monitored with an encoder Shaft motion can be tracked by incremental ...

If you have a motor and you’d like to know where the shaft position is, you are likely to turn to an optical encoder scheme. However, as [lingib] points out, you can also use a magnet and a ...

Knobs are ubiquitous in technology user interfaces, but touchscreens are increasingly replacing them for interface controls. The latest project from [upir] combines a rotating knob with a touchscreen ...