OverviewESP32-S3 1.8 inch Knob Display Development Board, Multi-functional Knob Screen, Capacitive Touch, 2.4GH z Wi-Fi and Bluetooth Wireless Connection, PC Volume Control, PC Secondary Screen, CNC Metal CaseThis product is a high-performance, highly integrated MCU board designed by Waveshare, features ESP32-S3 and ESP32 dual MCUs control, integrated large-capacity Flash and PSRAM. Onboard 1.8 inch touch LCD screen and multiple peripherals such as audio decoder chip and knob encoder, enabling rapid development of smart voice AI applications. Features--Equipped with ESP32-S3 and ESP32 dual MCUs, up to 4 cores and 240MHz main frequency--Supports 2.4GH z Wi-Fi ( 802.11 b/g/n) and Bluetooth 5 (LE) and Classic Bluetooth, with onboard antenna--Built-in 512KB S-R-A-M and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM--Onboard 1.8 inch LCD display, 360 360 resolution, 262K color--Supports touch control via I2C interface, with interrupt support--Onboard audio decoder chip, microphone, knob encoder, vibration motor, TF card slot, and battery recharge management module--CNC process metal case, nice looking and durable, easy to carryPackage Content--ESP32-S3-Knob-Touch-LCD- 1.8 -EN 1--Back cover 1*
Note: the built-in 3.7V 102035 Lithium battery is optional.
* Note: Online Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!