<p>This product is a microcontroller development board with 2.4GHz WiFi and Bluetooth BLE 5 support, integrates high-capacity Flash and PSRAM.</p> <p>Onboard 2.8inch LCD screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-S3 applications.</p> <p>Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency.</p> <p>Supports 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), with onboard antenna.</p> <p>Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM.</p> <p>Onboard 2.8inch LCD display, 240x320 resolution, 262K color.</p> <p>Optional for capacitive touch function controlled via I2C interface, 5-point touch, with interrupt support.</p> <p>Adapting UART, I2C and some IO interfaces, integrates full-speed USB port.</p> <p>Onboard speaker, QMI8658 6-axis sensor, RTC sensor, TF card slot and battery recharge management module, etc.</p> <p>Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios.</p> <p>NOTE:This development board without Touch function.</p> <p>Note:due to different production batches, the printing screen printing\/appearance is different, which does not affect the use.</p> <p>Colour:Black</p> <p>Material:PCB+ components+plastic</p> <p>Package Contents:</p> <p>1 * development board</p> <p>1 * 12PIN cable</p> <p>2 * 4PIN cable</p> <p>1 * 2030 speaker</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>