MCU: ESP32-S3R8 Tensilica Xtensa dual-core LX7 microprocessor Wireless Transmission: Supports Wi-Fi 802.11 b/g, Bluetooth V5.0 Programming Environment: for -IDE, Micropython, VS Code Built-in Features: Buttons (Boot+Reset+IO14), battery voltage 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 TFT_eSPI graphics library Due to different batches, there may be differences in the product's appearance, color, and printed text, which does not affect its use. The T-Display-S3 is an ESP32-S3 development board. It is equipped with a 1.9-inch color LCD screen and two programmable buttons. It uses the I8080 interface for communication. It maintains the same layout design as the T-shaped screen. The ESP32S3 can be used directly for USB communication or programming. Color: A: dark gray 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 to be slightly different from the real thing. The allowable measurement error is +/- 1-3cm.