Tag: Rotary Encoder

Multiple Rotary Encoders on an STM32F103C8T6

Rotary Encoder

Rotary encoders are useful for many things.  Here is what they look like (with and without the button): They have 5 connections (Power, Ground, Data, Clock and Switch). The button can be turned (continuously in any direction) and it can also be pushed down .         The switch connection monitors the button …

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