High-Performance Chip and Connectivity: The product is powered by the ESP32-S3R8 chip with a 240MHz Xtensa 32-bit LX7 dual-core processor, supporting 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth BLE 5. It comes with an onboard antenna and allows external antenna switching.; Memory and Storage: Equipped with 512KB SRAM, 384KB ROM, and an onboard 16MB Flash with 8MB PSRAM, providing ample memory and storage for running advanced applications.; 1.64-inch AMOLED Display and Touch Function: The product features a 1.64-inch AMOLED display with 280 × 456 resolution and 16.7 million colors. It supports capacitive touch control through an I2C interface, ideal for GUI programs like LVGL.; Rich Peripheral Support: The board includes an onboard QMI8658 6-axis IMU (accelerometer and gyroscope), TF card slot for external storage, a 3.7V lithium battery header, and multiple interfaces like USB Type-C, I2C, UART, and MUX_GPIO for flexibility and expansion.; Convenient Development and Durability: With features like a programmable BOOT button, onboard RST button, and a CNC-machined metal frame for durability, the device is perfect for rapid development of HMI applications and other ESP32-S3-based projects.
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First Listed on Newegg
June 17, 2026
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