Resolution : 480x480 Brightness : 300 cd/m2 Viewing Angle : All O'clock Touch : Mult-Point Capacitive Touch Interface : CAN/RS485/ I2C/RS232/USB<br><br>Microcontroller development board and smart display module:1.2.4GHz WiFi and BLE 5 support, and integrates high-capacity Flash and PSRAM 2.4-inch 480x480 tft display with capacitive touch screen can smoothly runGUIdemos such as LVGL 3.various peripheral interfaces suitable for the quick development of the HMI and other ESP32-S3 applications OS:RTOS CPU:240MHz Xtensa 32-bit LX7 Dual-core Processor RAM:Built-in 512KB of / 384KB ROM/8MB PSRAM FLASH:8MB Flash Internet:2.4GHz Wi-Fi (802.11 b/g) Bluetooth 5 (LE) Colour:As Shown Material:Plastic+PC<br><br>Package Contents: 1 x ESP32 S3 4 inch Development Board(Due to different product batches, the appearance , Specified appearance is not accepted,which does not affect the use)<br><br>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.