Clarification on sketch variables

[m-r-m-s]

Hi @FaqT0tum ,

I am trying to understand your sketch and wondering about the selPin and selSens variables.

Can you please explain how they are incorporated into the menu sketch?

I am not using the KY-040 but a similar, directly connected rotary encoder with push button switch so I need to make a few modifications to the sketch.

1. selPinis what connects the SW push button switch of the encoder to the board correct?
2. What does the selSens = 0 variable declaration do?

Thanks so much for any info you can provide. I really appreciate it!

[FaqT0tum]

hello, the sketch has been commented on purpose in the points you should see the arrows to help the user to change the pins on the board ... in your case if you use a rotary encoder similar to the KY-040 you shouldn't need to make any changes in how much they are equal, unless you use anything else as optical encoder or other ... that said if you need the encoder there are 3 variables that you will find in the "Encoder" section which are called (DT; CLK; encBut) respectively DT and CLK are the pins for rotation and encBut is the pin of the encoder key

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Il giorno 30 lug 2021, alle ore 18:40, mmryspace ***@***.***> ha scritto: Hi @FaqT0tum <https://github.com/FaqT0tum> , I am trying to understand your sketch and wondering about the selPin and selSens variables. Can you please explain how they are incorporated into the menu sketch? I am not using the KY-040 but a similar, directly connected rotary encoder with push button switch so I need to make a few modifications to the sketch. selPinis what connects the SW push button switch of the encoder to the board correct? What does the selSens = 0 variable declaration do? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#1>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AQP7R7VFHN7PVO5MKDRLHYTT2LIZTANCNFSM5BI3L3RQ>.

[m-r-m-s]

Hi,

Thank you so much for your reply. However, I think you may be referencing your Orbion code here?

I am looking at the code here: https://github.com/FaqT0tum/Arduino_GraphicMenu_Encoder/blob/main/GraphicMenu.ino

I understand that DT, CLK, and push are the encoder / button pin variables but I am trying to understand your sketch and wondering about the selPin and selSens variables:

selPin = 10 is pin what connects the SW push button switch of the KY-040 encoder to the board?

What does the selSens = 0 variable declaration do?

Thanks again for your help.