stepper motor plus lcd screen

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hi all,
at moment have sketch control stepper motor rotary encoder, cannot add code sketch show motor steps on i2c 20x4 line lcd
 does have such sketch share me,or willing add sketch me (due old age , declining grey matter)  having no success.
regards
dave

post attempt.  explain not want.  post error messages.  we our best want go.  please read "how use forum" stickies see how format , post code , error messages.


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