Rotary Encoder Sensor

A rotary control that turns endlessly in both directions, reporting each click of rotation as a direction and step rather than an absolute position. That makes it far better than a potentiometer for menu navigation and value adjustment, because software always knows where it stands and there is no end stop to hit. The shaft also presses in as a button for select and confirm. The classic control pairing for an LCD menu interface. Endless rotation in both directions with no end stops; Integrated pushbutton for select and confirm; Ideal partner for LCD menu systems; Detented clicks give tactile feedback