What is it?

This is a high-performance AIoT development board powered by the ESP32-S3 (Xtensa 32-bit LX7 dual-core). It features a unique dual 1.28-inch round LCD setup (240x240 resolution), making it a powerful "brain and eyes" for your next smart project. With 16MB Flash, 8MB PSRAM, and integrated Wi-Fi 5 / BLE 5, it handles complex GUI frameworks like LVGL with ease.

Why did you make it?

In the world of DIY robotics and smart home devices, adding a "human touch" or a biological look is often difficult with standard rectangular screens. We created this board specifically for makers who want to build smart agents, interactive robot faces, or futuristic wearables. By integrating high-quality audio (ES8311/ES7210) and battery management into one compact board, we’ve removed the wiring headache, allowing you to focus on your AI and UI code.

What makes it special?

The "Dual-Eye" Experience: Two perfectly synced 1.28" round 65K color displays allow for incredibly expressive robot eyes or sophisticated HMI interfaces.

AI Voice Ready: Unlike basic ESP32 boards, this includes an onboard Audio Codec and ADC (ES8311 & ES7210) with dedicated mic/speaker headers, perfect for ChatGPT-integrated voice assistants.

Massive Storage & Expansion: 16MB Flash and 8MB PSRAM provide plenty of room for UI assets. It also features a Micro SD slot and a SH1.0 14-pin expansion port (UART, I2C, IO) for custom sensors or actuators.

Ready for Mobile: Built-in 3.7V Lithium battery charging circuitry means you can take your "eyes" on the go.

Developer Friendly: Fully compatible with Arduino, MicroPython, and ESP-IDF, specifically optimized for smooth LVGL performance.