Jooehyer ESP32 S3 Development Board 2.06inch AMOLED Touch Screen Xiaozhi AI Voice Chat Programmable Smart Watch Controller

It is equipped with 512KB of and 384KB of ROM, with 8MB of PSRAM stacked and external connection. It is equipped with the ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency as high as240MHz, supports 2.4GHz Wi-Fi(802.11b /g) and Bluetooth 5 (LE), onboard antenna. The 32MB Flash adopts a Type-C interface, enhancing user convenience and device compatibility. It is equipped with a 2.06-inch capacitive touch high-definition AMOLED screen with a resolution of 410 x502 and 16.7M color display, which can clearly show color pictures. The 12C interface communication does not occupy too many interface pin resources. The on-board QMI8658 six- inertial measurement unit (3- acceleration, 3- gyroscope) can detect motion attitude, step counting and other functions. The on-board PCF85063 RTC chip is connected to the battery via AXP2101 to achieve uninterrupted power supply.