Build What's Next
with ESP32-S31

ESP-Mosaico is a modular development board designed specifically for AI-assisted development. Powered by the ESP32-S31, it integrates a 2.16-inch AMOLED touchscreen, a 65 mAh battery, a six-axis IMU, dual magnetometers, and a vibration motor. It supports voice input, audio playback, camera module expansion, and cross-screen interaction across multiple devices. Users can generate device applications using natural language or work with a desktop-based Coding Agent for continuous development and validation on physical hardware. It is ideal for AI-assisted hardware prototyping and embedded application development.

I/O, USB, AMOLED touchscreen, six-axis IMU, magnetometers, microphone, speaker, vibration motor, and buttons.

Supports 2.4 GHz Wi-Fi 6 + IEEE 802.15.4 + Bluetooth 5.4 (LE+BR/EDR) + Ethernet. Onboard 1 x Mic + 1 x Speaker interface, supporting out-of-the-box AI voice interaction evaluation. All key IOs are routed out for easy expansion. Ideal for entry-level AIoT application development and rapid prototyping.

I/O, High-speed USB-A host interface, USB Serial/JTAG, USB-C to UART, Gigabit Ethernet RJ45 Port (1000BASE-T), Microphones, LED, Buttons, Speaker

Supports 2.4 GHz Wi-Fi 6 + IEEE 802.15.4 + Bluetooth 5.4 (LE+BR/EDR). Features a dual-microphone array and supports speech recognition and near/far-field wake word. Integrates a 4.3-inch LCD screen, DVP camera, and other peripherals to meet diverse application needs in multimedia scenarios.

LCD Screen, Camera, Microphones, LED, Buttons, Speaker; I/O, USB, SD Card Slot