Compatible With:ESP32 Accessory Type:LCD Screen CPU:Low-power dual-core 32-bit CPU Main frequency:Up to 240MHz(computing power is up to 600 DMIPS) SRAM: Built-in 520 KB SRAM Feature1: Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces Feature2: Support OV2640 and OV7670 cameras, built-in flash Feature3: Support picture WiFI upload; TF card: Support up to 4GB Feature4: Embedded Lwip and FreeRTOS Feature5: Support STA/AP/STA+AP working mode Feature6: Support Smart Config/AirKiss one-click network configuration Feature7: Support secondary development Working voltage:4.75-5.25V SPIFlash:Default 32Mbit Wi-Fi:802.11b/g/n/e/i BT:Bluetooth-compatible 4.2BR/EDR and BLE standard Interface (2Mbps):UART, SPI, I2C, PWM Case:Acrylic Case ESP32 development board, standard 2.8-inch TFT screen and resistor TP, support one-key automatic download, provide for LVGL demo and for arduino examples Color:As Shown Material:plastic Package Contents: 1 * ESP32 Development Board Kit