1. size: provide provide 1.3inch four sizes to meet different needs 2. High resolution display: the highest support 240 x 240 resolution, clear and delicate picture 3. Flexible direction adjustment: support horizontal/vertical display switching, adapt to a variety of application scenarios 4. key design: equipped with 4 key interfaces, convenient and intuitive operation 5. SPI interface support: SPI communication interface, simple and reliable connection Product name: LCD display with keypad module Display size: 1.3inch Power supply: 3.3V Interface: SPI interface. 4 key interfaces, of each other IPS-1.3 inch: Resolution: 240 x 240 (adjustable horizontal/vertical display) Driver IC: ST7789 Color: As Shown Material: PCB Package Contents: 1 * Module 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.