About

This project shows four Home Assistant temperature values on the LilyGO T-Display (ESP32), plus a battery gauge and USB indicator. It has not been tested on T-Display S3 variants.

Installation

Use Chrome or Edge on a desktop (Web Serial is required). Connect the board by USB, then use the button below to flash prebuilt firmware from this site. More detail is in the GitHub README.

This installer needs Google Chrome or Microsoft Edge on a computer with Web Serial; it does not work in Safari/Firefox or on iOS. Open this page over HTTPS (GitHub Pages does this automatically).