# Rotary encoder doesn't work

**URL:** <https://forum.xod.io/t/rotary-encoder-doesnt-work/6183>\
**Category:** Hardware Interfacing Questions\
**Created:** [July 22, 2022, 5:43pm UTC](https://forum.xod.io/t/rotary-encoder-doesnt-work/6183 "2022-07-22T17:43:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![p-lapeta](https://avatars.discourse-cdn.com/v4/letter/p/a698b9/32.png) [@p-lapeta](https://forum.xod.io/u/p-lapeta)\
**Post date:** [July 22, 2022, 5:43pm UTC](https://forum.xod.io/t/rotary-encoder-doesnt-work/6183/1 "2022-07-22T17:43:38Z")

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Hi guys!!  
I’m trying to do my first project. I’m not a programmer so the XOD formula suits me very well;)  
Problem:  
No support for the rotary encoder (foto-elektrische incremental encoder 600p / r -from amazon)  
I tried some nodes (manly [nkrkv/encoder — XOD](https://xod.io/libs/nkrkv/encoder/)) from the library but none of them work.  
The encoder is not damaged - I tried a simple code (by arduinoID) and the encoder responds correctly.  
Any idea how can I fix the problem?  
Thank you!  
Best regards  
Sam

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**Author:** ![system](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/1X/eb7348baa04192c2ef932d1db54d44f09f8a7888.png) [@system](https://forum.xod.io/u/system)\
**Post date:** [August 21, 2022, 5:43pm UTC](https://forum.xod.io/t/rotary-encoder-doesnt-work/6183/2 "2022-08-21T17:43:50Z")

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