Dev Boards
Browse TuyaOpen-supported dev boards and chip modules: specs, peripherals, pinouts, and purchase links.
All boards

Tuya T5AI
Tuya T5AI platform — dual-core ARM Cortex-M33 with on-chip KWS, voice activity detection, and lightweight AI inference, plus Wi-Fi 6 / BLE 5.4 connectivity. Rich peripheral interfaces for any IoT scenario, purpose-built for low-power edge-cloud multimodal LLM interaction across voice, video, audio, and GUI.
Espressif ESP32-S3
Espressif ESP32-S3 platform — dual-core Xtensa LX7 @240MHz with Wi-Fi 802.11b/g/n, Bluetooth LE 5.0, USB-OTG, and vector instructions for on-device AI/ML. 512KB SRAM with octal PSRAM support for audio and display AIoT.
Espressif ESP32-P4
Espressif ESP32-P4 platform — dual-core RISC-V @400MHz with a RISC-V LP core, large internal SRAM and PSRAM support, MIPI-CSI/DSI, and rich peripherals for HMI and edge-AI. No on-chip radio — wireless is provided by a companion ESP32-C6 (Wi-Fi 6 / BLE).
Espressif ESP32-C6
Espressif ESP32-C6 platform — 32-bit RISC-V @160MHz with Wi-Fi 6 (802.11ax, 2.4GHz), Bluetooth LE 5.3, and IEEE 802.15.4 (Zigbee / Thread). 512KB SRAM for multi-protocol smart-home edge devices.
GigaDevice GD32VW553
GigaDevice GD32VW553 — RISC-V wireless MCU @160MHz with Wi-Fi 6 (2.4GHz) and Bluetooth LE 5.2, 320KB SRAM and up to 4MB on-chip flash.








