A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.

Enhancements to Posital’s programmable encoders have made it simpler to configure wheel-equipped encoders to meet user requirements. Wheel-encoder assemblies measure speed and position directly from a ...

I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...