Koolenry ESP32 S3 Development Board 1.8 Inch AMOLED Display 1.8inch Touch Screen QMI8658 Audio LVGL AI Voice Programmable Watch

Onboard QMI8658 six- inertial measurement unit (3- acceleration, 3- gyroscope), which can detect motion posture, step counting and other functions ESP32-S3-Touch-AMOLED-1.8 is a high-performance, highly integrated microcontroller development board designed by . In a small form factor, it is equipped with a 1.8-inch capacitive high-definition AMOLED screen, a highly integrated power management chip, a six- sensor (three- accelerometer and three- gyroscope), RTC, a low-power audio codec chip and other peripherals, making it easy to develop and embed applications into products. Onboard PWR and BOOT two customizable side buttons are convenient for custom function development using buttons. Onboard PCF85063 RTC chip, connected to the battery through AXP2101, to achieve uninterrupted power supply, and reserve a backup battery pad to that the RTC function continues to work when the main battery is replaced Onboard 3.7V MX1.25 lithium battery charging and discharging interface.Equipped with ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz;Supports 2.4 GHz Wi-Fi (802.11 b/g) and Bluetooth 5 (LE), with onboard antenna