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T2 Module Overview

Overview​

The T2 series are Tuya Wi-Fi and Bluetooth LE combo modules used in TuyaOpen for IoT devices that need wireless connectivity with a compact module form factor. TuyaOpen provides board support under TuyaOpen/boards/T2/ so you can select a T2-based configuration and build applications the same way as for other Tuya chips.

Audience: Developers evaluating or bringing up firmware on T2-U or compatible hardware.

Requirements​

  • T2-U development board or a product module based on T2.
  • TuyaOpen SDK with tos.py environment; see Quick Start.

Board support in TuyaOpen​

PathPurpose
boards/T2/T2-U/Reference board BSP (registration, CMake, Kconfig).
boards/T2/config/T2.configExample consolidated config entry point.
boards/T2/Kconfig, boards/T2/TKL_KconfigBoard and TKL feature selection.

Use tos.py config choice from your application and pick a config that targets T2, or start from T2.config and customize in tos.py config menu.

Feature expectations​

  • Wi-Fi and BLE capabilities follow the module datasheet and the enabled TKL/TAL options in your build.
  • Peripheral and pin details are board-specific; compare with your schematic and the board board_com_api.h / registration code under T2-U.

References​