Features: 1. Highly integrated ESP32-S3 module with low power consumption. 2.3.5-inch 320x480 capacitive 2-point multi-touch screen for easy interactions 3.Easy to program using the graphical drag-and-drop programming 4.Wireless connectivity with Wi-Fi and BLE 5.Customize functions such as button operation, voice control, and camera operation through the expansion interfaces. Specifications CPU:Dual-core Xtensa@ 32-bit LX6 MCU Connectivity:802.11 b/g 2.4GHz Wi-Fi Bluetooth v4.2 BR/ and Bluetooth LE standards Display:3.5 inch, LCD @320x480 Capacitive with 2-point multitouch Power Supply:DC 5V/2A. 5V/1A Operating Temperature: -20 to +85 C Support interface:/LCM/2LDO//Type-C/UART Material: plastic+metal colour: black Package Contents: 1 x ESP32-S3 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.