USE PlatformIO

1. InstallVSCODEandPython
2. Search for the PlatformIO plug-in in the VSCODE extension and install it.
3. After the installation is complete and the reload is completed, there will be a small house icon in the lower left corner. Click to display the Platformio IDE home page
4. Go to file - > Open folder - > Select the T7-S3 folder and click the (√) symbol in the lower left corner to compile (→) for upload.

USE Arduino IDE

1. Install the current upstream Arduino IDE at the 1.8 level or later. The current version is at the Arduino website.
2. Start Arduino and open Preferences window. In additional board manager add url: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json .separating them with commas.
3. Select Tools -> Board -> ESP32S3 Dev Module

USE Micropython

1. Download and upload the firmware