Part for request : mouse wheel encoder

  1. Part size schematic :
    10PCS 11MM 마우스 인코더 휠 인코더 수리 부품 스위치, 무료 배송|parts|parts wheel - AliExpress

  1. connections :
    this have 3~5 connections for operations.
    only 3 is mandatory but there are additional 2 connections.

mandatory 3 connectors : COM, A, B(this is legs.)

cba

and wings are not necessary connectors.

  1. reason for requesting :
    this is very useful when you check how many wires out or how many something rotate

This should do what you want.

mouse-wheel-encoder.fzpz (4.5 KB)

Peter