<p>This product is a microcontroller development board that supports 2.4GHz Wi-Fi and Bluetooth BLE 5. It integrates large-capacity Flash and PSRAM, has an onboard 1.85-inch LCD screen, can smoothly run GUI interface programs such as LVGL, and combines a variety of peripheral interfaces to quickly develop applications such as HMI of ESP32-S3.</p> <p>Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz.</p> <p>Supports 2.4 GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), with onboard antenna.</p> <p>Built-in 512KB SRAM, 384KB ROM, 16MB Flash and 8MB PSRAM.</p> <p>Onboard 1.85-inch LCD screen, 360x360 resolution, 262K color.</p> <p>Support touch control through I2C interface, support interrupt</p> <p>Bring out UART, I2C and some 10 interfaces</p> <p>Onboard audio decoding chip, MIC, RTC clock sensor, Micro-SD card slot and battery charging management module and other resources</p> <p>Supports flexible clock, multiple power modes and other accurate control to achieve multi-scenario low power consumption mode</p> <p>The product appearance and printed words may vary depending on the batch, but this does not affect use.</p> <p>Specification:B:with speaker and battery</p> <p>Colour:As Shown</p> <p>Material:ABS</p> <p>Package Contents:</p> <p>1 * ESP32-S3 Display AI Board</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>