diff --git a/README.md b/README.md index ec919f4..4668617 100644 --- a/README.md +++ b/README.md @@ -137,6 +137,7 @@ Follow these steps to get your TX Ultimate device up and running with ESPHome. Initial flashing must be done via serial connection. We recommend using [ESPHome Web](https://web.esphome.io) for the simplest experience. + > [!IMPORTANT] > **SAFETY WARNINGS** > - ALWAYS disconnect the device from mains power before opening @@ -151,6 +152,7 @@ We recommend using [ESPHome Web](https://web.esphome.io) for the simplest experi > Using a UART adapter with voltage higher than 3.3V WILL DAMAGE YOUR DEVICE. > Double-check your adapter's voltage before connecting - many common FTDI adapters > default to 5V which will permanently damage the ESP32 chip. + #### Required Hardware - USB-to-UART adapter: