ESP32-S3 Touch Knob Screen 2.1 Inch Ips Lcd 480X480 Round Touch Display Development Board With Bluetooth Wifi Smart Disp

Specification Display Size 2 1 inch rotary touch knob screenColor Black SilverResolution 480x480 high definition IPS displayBrightness 300 cd m² for clear visualsProcessor ESP32 S3 160 MHz main frequencyMemory 8MB RAM 16MB FlashInterface UART and GUI operating systemFeatures 1 Touch and press mechanism with 360° rotation for precise control2 Bluetooth and WiFi connectivity for smart device integration3 Real time response system for efficient functionality4 Wide application compatibility works with washing machines air fryers ovens and more5 Operating temperature range 20°C to 70°C6 Customizable secondary development interface for tailored usePackage Includes 1 x 2 1 inch touch knob screen