- Part size schematic :
10PCS 11MM 마우스 인코더 휠 인코더 수리 부품 스위치, 무료 배송|parts|parts wheel - AliExpress
- 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.)
and wings are not necessary connectors.
- reason for requesting :
this is very useful when you check how many wires out or how many something rotate