Arduino Rotary Encoder PCB Board Module Red

ModelRotary EncoderQuantity1ColorRed + SilverMaterialPCB boardFeaturesRotary encode: OJ rotary encoder can count output pulse frequencies of the positive and negative directions by rotation; No limit; With the key, can be reset to the initial condition, that is counting from 0SpecificationWorking voltage: 5V; Pin definition: ENA, ENB, rotation pulse output: W, button output VCC: 5V; GND: GroundApplicationGreat for DIY projectPacking List1 x Rotary encoder