The Thumb Joystick Switch XY Dual Axis is a compact and versatile human–machine interface component designed for intuitive two-dimensional control. It combines two precision potentiometers arranged orthogonally to provide smooth analog input along the X and Y axes, along with a built-in push-button switch activated by pressing the joystick downward.

This module is widely used in embedded systems, robotics, gaming interfaces, RC controllers, camera gimbals, and menu navigation panels. The self-centering spring mechanism ensures that the joystick automatically returns to its neutral position when released, making it ideal for proportional control applications such as movement, steering, or cursor navigation.

Operating over a broad voltage range (typically 3.3V to 5V), the joystick is directly compatible with most microcontrollers and development boards without the need for additional signal conditioning. The analog outputs vary linearly with joystick displacement, allowing precise and responsive control. The integrated push-button adds an extra layer of functionality, often used for selection, confirmation, or mode switching.

Thanks to its compact footprint, durability, and ease of integration, the Thumb Joystick Switch XY Dual Axis is a popular choice for both prototyping and production-grade designs. It offers an excellent balance between cost, reliability, and user-friendly operation.