1High quality, long service life and stable performance 2The X and Y of the potentiometers can be read with torsion of AD converter and the coordinateandidentifier are clear and clean with accurate location. 3Two channels analog output and digital out put. 4Apply to two degrees of freedom,long-rang control, PTZ control and proportion servo control. You can use it conveniently to control the objects in two-dimension space. 5The Module integrated power indicator can display working status. This is a gamepad control lever sensor only applied for Arduino. It is crafted from Metal button handle potentiometer with the quality as same as the original products. Data Type of X, Y dimension for the analog input signal is a digital input signal z dimension, therefore, X and Y connected to the analog port Pin sensor end, and Z port is connected to the digital port. The Module integrated power indicator can display working status; the coordinateandidentifier are clear and clean with accurate location. You can use it conveniently to control the objects in two-dimension space. Features: 1. High quality, long service life and stable performance 2. The X and Y of the potentiometers can be read with torsion of AD converter and the coordinateandidentifier are clear and clean with accurate location. 3. Two channels analog output and digital out put. 4. Apply to two degrees of freedom, long-rang control, PTZ control and proportion servo control. You can use it conveniently to control the objects in two-dimension space. 5. The Module integrated power indicator can display working status. 6. Apply to transducer interfaces for Arduino. Specifications: Type: Module Material: Plastic Key Size: 26 * 26 * 17mm / 1 * 1 * 0.7inch Board Size: 33 * 27 * 1.6mm / 1.3 * 1.1 * 0.1inch Weight: Approx. 55g Package Include: 5 x Development Board 5 x Keys