Description
A joystick module works by using two potentiometers to convert the physical position of the joystick to an electrical signal, which is then sent to your microcontroller of choice to do what you like with the results. It also includes a switch which can be activated by pressing down on the analog stick.
 
Pin No.
Pin Name
Description
1
Gnd
Ground terminal of Module
2
+5v
Positive supply terminal of Module
3
VRx
Voltage Proportional to X axis
4
VRy
Voltage Proportional to Y axis
5
SW
Switch
 
Features
Two independent Potentiometer: one for each axis ( X and Y)
Auto return to center position
Low weight
Cup-type Knob
Compatible to interface with Arduino or with most microcontrollers
 
Technical Specifications
Operating Voltage: 5V
Internal Potentiometer value: 10k
2.54mm pin interface leads
Dimensions: 1.57 in x 1.02 in x 1.26 in (4.0 cm x 2.6 cm x 3.2 cm)
Operating temperature: 0 to 70 °C