ESP32-S3 with 1.75inch AMOLED Round Touch Display Development Board, 466x466, QSPI Interface, Onboard Dual Digital Microphone Array, Support AI Speech Interaction, with 8 2W Speaker and Case

Powerful Processor: Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GH z W-F--i ( 802.11 b/g/n) and BLE 5 (LE), with onboard antenna. Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 16MB Flash memory.
AMOLED Touch Screen: Onboard 1.75 inch AMOLED capacitive touch display for clear color picture display, 466 x 466 resolution, 16.7M color, 178° wide viewing angle. Compared to traditional LCD displays, the AMOLED screen features precise light-control capability, representing more delicate colors, more picture details, and more vivid videos and images.
Supports AI Speech Interaction: Onboard audio codec, supports high-quality audio processing, providing clear and high-quality audio input and output. Allows access to online large model platforms such as DeepSeek, ChatGPT, Doubao, etc.
Driver and Touch Chip & Sensor: Built-in CO5300 display driver (QSPI Interface) and CST9217 capacitive touch chip ( I2C Interface), using QSPI and I2C communication respectively, effectively saving the IO resources. Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc.
Audio Function: Equipped with dual digital microphones array for audio algorithms such as noise reduction and echo cancellation, suitable for accurate speech recognition and near-field / far-field voice wake-up applications.