Joystick Module Specifications

General

• Type: 2-axis analog joystick with momentary push-button
• Axes: X-axis and Y-axis (potentiometer-based)
• Button: Digital switch when joystick is pressed downward

Electrical

• Operating Voltage: 5 V (typical)
• Output Type:
  • X-axis: Analog voltage (0–5 V)
  • Y-axis: Analog voltage (0–5 V)
  • SW Output: Active-low digital signal
• Resting Position Output: ~2.5 V on both X and Y axes
• Potentiometer Values: ~10 kΩ each axis
• SW Pin Logic:
  • Pressed: 0 V
  • Released: 5 V

Mechanical

• Movement Range: ±30° (approximate)
• Center Return: Spring-loaded auto return to middle position
• Push-Button Travel: ~0.5–1 mm

Physical

• Typical Module Size: ~40 mm × 26 mm (varies by manufacturer)
• Mounting: 4 corner holes
• Pin Header: 5 pins (GND, +5V, VRx, VRy, SW)

Features

• Two-axis analog control suitable for directional input
• Built-in tactile push button
• Stable mid-point output for precision control
• Often used in robotics, RC controllers, menu navigation, and gaming interfaces