.. zephyr:board:: ttgo_t8s3

Overview

Lilygo TTGO T8-S3 is an IoT mini development board based on the Espressif ESP32-S3 WiFi/Bluetooth dual-mode chip.

It features the following integrated components:

ESP32-S3 chip (240MHz dual core, Bluetooth LE, Wi-Fi)
on board antenna and IPEX connector
USB-C connector for power and communication
MX 1.25mm 2-pin battery connector
JST SH 1.0mm 4-pin UART connector
SD card slot

Hardware

This board is based on the ESP32-S3 with 16MB of flash, WiFi and BLE support. It has an USB-C port for programming and debugging, integrated battery charging and an on-board antenna. The fitted U.FL external antenna connector can be enabled by moving a 0-ohm resistor.

.. include:: ../../../espressif/common/soc-esp32s3-features.rst :start-after: espressif-soc-esp32s3-features

Supported Features

.. zephyr:board-supported-hw::

System requirements

.. include:: ../../../espressif/common/system-requirements.rst :start-after: espressif-system-requirements

Programming and Debugging

.. zephyr:board-supported-runners::

.. include:: ../../../espressif/common/building-flashing.rst :start-after: espressif-building-flashing

.. include:: ../../../espressif/common/board-variants.rst :start-after: espressif-board-variants

Debugging

.. include:: ../../../espressif/common/openocd-debugging.rst :start-after: espressif-openocd-debugging

Sample Applications

The following code samples will run out of the box on the TTGO T8-S3 board:

:zephyr:code-sample:wifi-shell
:zephyr:code-sample:fs

References

.. target-notes::

.. _Lilygo TTGO T8-S3 schematic: https://github.com/Xinyuan-LilyGO/T8-S3/blob/main/schematic/T8_S3_V1.0.pdf .. _Lilygo github repo: https://github.com/Xinyuan-LilyGo