Adopts ESP32-S3R2 chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz Built in 512KB SRAM, 384KB ROM, 2MB of on-chip PSRAM, and onboard 16MB Flash memory Onboard 1.14inch 240x135 pixels 65K color IPS LCD display Integrated 2.4GHz WiFi and Bluetooth LE wireless communication WiFi supports Infrastructure BSS in Station, SoftAP, and Station + SoftAP modes WiFi supports 1T1R mode with data rate up to 150 Mbps Bluetooth supports high power mode (20dBm) Internal co-existence mechanism between Wi-Fi and Bluetooth to share the same antenna Onboard 3PIN UART port, 3PIN GPIO header and 4PIN I2C port Provides online open-source demo and resources, more convenient for learning and development Color: As shown Material: plastic+metal Package Contents: 1 x ESP32-S3-GEEK Development Board 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.