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 ..
Slide or linear potentiometers are commonly used in many applications. They are often used as volume sliders, mixers, faders, brightness, and level control. They are simply a potentiometer that works by sliding instead of rotating. This module is simple to use, hook up Vcc and GND and the output wil..