COMPACT & EFFICIENT: This 2.0-inch SPI interface display module with a baseplate and ILI9225 driver requires only 4 x IO units, making it a compact and efficient solution for various display needs. PLUG-AND-PLAY SUPPORT: Compatible with various microcontrollers, this module offers direct plug-and-play functionality without any wiring needed. This convenience streamlines setup and makes the module incredibly user-friendly. INTEGRATED REGULATING IC: The module features an integrated regulating IC, allowing for dual power supply options of either 5V or 3.3V, effectively expanding power connection possibilities. BUILT-IN LEVEL CONVERSION SOLUTION: The on-board level conversion solution makes the module compatible with both 5V and 3.3V IO levels. This feature enables seamless IO connections with various microcontrollers and MCUs, increasing overall adaptability. ENHANCED FEATURES: The built-in memory card expansion circuit and backlight control circuit offer added functionality. The backlight control allows for on/off switching and PWM dimming adjustments. The serial interface (SPI) ensures easy expansion for future applications.