rotary encoder is a device that allows you to detect rotation, both_x000D_
clock-wise and counter clock-wise. This module also features a press_x000D_
button feature when you press the shaft down.<br><br><span style="font-weight: bold;">Functionality:..
Thisdual axis joystick allows you to add easy control to your robot,Arduino, or micrcontroller project. With analog potentiometer outputson the X and Y axis it is easy to detect the direction the joystick ispointing. Also included in this module is a PRESS output pin indicatingwhen the joystick has ..