ESP32S3TouchLCD2.1 is a microcontroller development board with 2.4GHz WiFi and Bluetooth BLE 5 support, integrates highcapacity Flash and PSRAM. Onboard 2.1inch capacitive touch screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32S3 applications.Equipped with highperformance Xtensa 32bit LX7 dualcore processor, up to 240MHz main frequencySupports 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antennaBuiltin 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAMOnboard 2.1inch capacitive touch display, 480x480 resolution, 262K colorSupports touch control via I2C interface, with interrupt supportAdapting UART, I2C and some IO interfaces, integrates fullspeed USB portOnboard QMI8658 6axis sensor, RTC sensor, TF card slot and battery recharge management module, etc.Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenariosColour:BlackMaterial:plasticPackage Contents:1 * displayOnly 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 +/ 13cm.