Built-in ST7735 driver chip 0.85-inch IPS display with 128x128 resolution, supporting 65K colors for high-definition image display SPI communication interface: simple interface design that consumes minimal I/O resources, facilitating embedded system development Features a 2.5D tempered glass panel with excellent light transmittance, offering superior scratch resistance and durability; the curved-edge design provides a smooth, premium tactile feel Incorporates a mechanical button structure with a crisp, tactile response, designed to withstand frequent, high-intensity usage Supports development across various platforms-including Raspberry Pi, Arduino, ESP32, RP2040, and STM32-and comes complete with comprehensive documentation and sample code Specifications: Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Color: White Material: PCB Package Contents: 1*ScreenKey Module 1*MX1.25 9PIN Connecting cable 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.