Highly integrated ESP32-S3 module with low power consumption 2.1-inch 480x480rotary switch LCD screen for easy interactions Easy to program using the graphical drag-and-dropdevelopment platform Wireless connectivity with Wi-Fi and BLE Support rapid prototyping The rotary switch screen module adopts a 2.1 Inch 480*480 circular IPS color LCD display and a magnetic encoder knob, which is compact and simple in structure and exquisite in appearance. It's based on Espressif's ESP32-S3 module and the efficient 8ms development platform (8ms.xyz) for IoT application requirements. It supports WiFi and Bluetooth, and it can realize device networking, remote control, data visualization and other functions. It is equipped with a graphical user interface (GUI) firmware, which supports graphical drag-and-drop programming, helps users develop a customized control platformand greatly shortens product development cycles. The solution is often used in smart home appliances such as air fryers, water heaters, washing machines, ovens and various applications with smart panels. It is also used as the first choice for upgrading the product solution of traditional segment LCD and white on black displays. SoC: ESP32-S3module CPU: Xtensa dualcore 32bit LX7 microprocessor Connectivity: 2.4 GHz WiFi (802.11 b/g/n) and Bluetooth 5 (LE) module DisplayType: IPS Resolution: 480*480 Drive IC Model: ST7701S Interface: RGB Color: RGB565 Power Supply: DC5V/1A Operating Temperature: -20 to +70C Colour:As Shown Material:plastic+metal Package Contents: 1 x ESP32-S3 Development board 1 x 2.1 Inch 480 x 480 IPS LCD display 1 x USB cable 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.