ESP32-2432S028 development board is based on ESP32-D0WDQ6 controller, dual-core CPU, clock frequency up to 240MHZ.Integrates peripherals, high-speed SDIO, SPI, UART and other functions, and supports automatic download.The ESP32-2432S032 development board, giving full play to the development advantages of the Internet of Things, is a real Internet of Things development tool with a controllable display screen, which can be used for APP remote control, remote environmental data , and remote control. Data , remote parameter setting and other batch development applications.The development of the remote IOT app uses blank app software, which can customize a interface on the terminal device, with built-in controls and beautiful U interface.You can customize the app control module and interface, which is very suitable for making an app interface that meets your own requirements.Model:ESP32Working voltage:4.75-5.25VInternal RAM:520KBSerial port rate default:115200bpsSpectrum range:2400-2483.5MHzWi-Fi:802.11b/g/e/iType:A:TN Resistance TouchColour:YellowMaterial:PCBPackage Contents:1 * Development Board1 * Data CableOnly 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.