ESP32-S3- is a development board designed for geeks. It has an onboard USB-A male port, 1.14-inch LCD screen, Micro-SD card slot and other peripherals. It supports 2.4GHz WiFi and BLE 5, and integrates 16MB Flash and 2MB PSRAM provides I2C interface, UART interface and GPIO interface, which can provide more possibilities for your project. The main features are: The main chip uses ESP32-S3R2 Powered by Xtensa 32-bit LX7 dual-core processor, clocked at up to 240MHz Built-in 512KB , 384KB ROM, 2MB on-chip PSRAM, onboard 16MB Flash Onboard 1.14-inch 240x135 pixel 65K color IPS LCD display Integrated 2.4GHz WiFi and Bluetooth LE dual-mode wireless communication WiFi supports infrastructure network (Infrastructure ) Station mode, SoftAP mode and Station and SoftAP mode WiFi supports 1T1R mode with data rate up to 150Mbps Bluetooth supports high power mode (20dBm) Bluetooth and WiFi coexist and share the same antenna Onboard 3PIN UART, 3PIN GPIO and 4PIN I2C interface Equipped with plastic shell and related connecting wires Provide complete open source routine materials to facilitate programming learning and development projects [Application example] Suitable for applications such as wireless U disk, USB WiFi or Bluetooth, USB Dongle based on ESP32-S3, as well as usage scenarios such as students' introductory programming learning color: White Material: abs Package Contents: 1 set of development board (with 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.