Equipped with high-performance ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GH z Wi-Fi ( 802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
Built-in 512KB Static RAM and 384KB ROM, with onboard 8MB PSRAM and external 16MB Flash memory. Type-C port, improving device compatibility, easier to use. Onboard 1.85 inch LCD capacitive touch display, 360 × 360 resolution, 262K color
Built-in ST77916 display driver and CST816S capacitive touch chip, using QSPI and I2C communication respectively, effectively saving IO resources. Equipped with dual microphones array, enabling audio algorithms such as noise reduction and echo cancellation, suitable for accurate voice recognition and near-field / far-field voice wake-up applications
Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope). Onboard PWR and BOOT programmable buttons for easy custom function development
Onboard 3.7V MX 1.25 Lithium Batt recharge/discharge header. Adapting 1 × I2C, 1 × UART, and 1 × USB pads for external device connection and debugging, enabling flexible peripheral configuration