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Ed-EE-Eng / Spool_Scale_Project

Purpose Built Weigh-Scale-Project to continuously show a "Filament-Length-Remaining" display for a 3D-Printer
MIT License
7 stars 4 forks source link

Scroll direction #2

Closed Thoky81 closed 4 years ago

Thoky81 commented 4 years ago

Hi,

I have completed the project 😀 and its working like a charm. But I have found out that the scroll direction of rotary encoder is counter clockwise. Can you please suggest how to fix it to clockwise?

Thanks in advance

Ed-EE-Eng commented 4 years ago

Thanks for the email. You pose an interesting question.

The design intends that values INCREASE when the control knob is turned Clockwise, and DECREASE when the knob is turned Counter-clockwise.

I believe that you may have the CLK and DT wires on the Push & Turn control swapped.

· The schematic shows that the SWITCH _CLK wire should connect to NANO Pin D2.

· The schematic shows that the SWITCH_DT wire should connect to NANO Pin D3.

· Just switch these two wires at either end (Switch OR Nano end, NOT BOTH) and I believe that the knob rotation actions will flip.

Give it a try and let me know if that does it.

Take care and stay safe.

Best Regards

Edward W. Andrews

AMC

4970 Nottingham Ct.

Brookfield, WI 53045

Cell: 414 587-3343

Email: eandrews.amc@wi.rr.com

Email2: eandrews2@wi.rr.com

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you can clear up this issue by SWAPPING the

From: Thoky81 [mailto:notifications@github.com] Sent: Friday, April 03, 2020 4:07 PM To: Ed-EE-Eng/Spool_Scale_Project Cc: Subscribed Subject: [Ed-EE-Eng/Spool_Scale_Project] Scroll direction (#2)

Hi,

I have completed the project 😀 and its working like a charm. But I have found out that the scroll direction of rotary encoder is counter clockwise. Can you please suggest how to fix it to clockwise?

Thanks in advance

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Thoky81 commented 4 years ago

Hi,

That was more simple than I expected 😀

Thanks a lot