Feature●Supports MCU direct use, no connection is required.●Built-in stabilized IC, support 5V or 3.3V power supply.Compatible with 5V/3.3V I/V level, support MCU-IO connections.●Built-in backlight control circuit, can control on/off or PWM dimming.●Supports analog SPI and hardware SPI Keep Peripheral Peripheral Interface FLASH Words Circuit, easy for expansion applications.●NOTE: We are confident that the quality of our product is 100% certified. If you have any questions, please feel free to contact us. We offer you the best service.Description