3.5-inch Capacitive Touch Screen: The kit includes a high-resolution touch screen suitable for displaying visual outputs and receiving user input. Mini PSP Joystick: The built-in mini joystick provides precise analog control suitable for navigating menus and controlling movement in projects. RGB Light: The kit features an RGB light that can emit colors, allowing suitable for dynamic visual effects and status indicators. Buzzer: An integrated buzzer produces audible feedback, enabling sound effects or alerts in your projects. Two Buttons: The kit includes two buttons suitable for user input, providing additional control options and interactivity. Label: Drop the jumper, all the in suitable formation is marked on the PCB and can also be disconnected by removing the 0R resistor. Joystick: Mini PSP joystick suitable for analog control Light: RGB light suitable for color output Buzzer: Integrated buzzer suitable for audible feedback Buttons: Two buttons suitable for user input TFT Size: 3.5 inches TFT TFT Resolution: 320x480 Pixels TFT IC: ST7796SU1 ( with lot) TFT Touch Type: Capacitive Touch Screen Colour:Photo Color Material:plastic Package Contents: 1 set x expansion board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.