MCU: ESP32-S3R8 Tensilica Xtensa dual-core LX7 microprocessor Wireless transmission: Support Wi-Fi 802.11 b or g, Bluetooth V5.0 Programming environment: for -IDE, Micropython, VS Code Onboard functions: buttons (BootandresetandIO14), battery power detection FLASH: 16MB, PSRAM: 8MB, battery holder: JST 1.25mm 1.9-inch ST7789V HD LCD: Resolution: 170X320, 1.9 inches, high density 260 8-Bit Parallel interface, full color, full viewing angle IPS LCD Driver IC: ST7789V, supports for graphics library TFT_ _eSPI Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. T-Display-S3 is an ESP32-S3 development board. It is equipped with a 1.9-inch color LCD display and two programmable buttons. Use the I8080 interface for communication. Keep the same layout design as the T-shaped monitor. ESP32S3 can be used directly for USB communication or programming. Colour:B:black Material:PCB Package Contents: 1X T-Display-S3 with case 2X pin header (12Pin) 1X JST1.25mm battery cable (battery not included) 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.