ESPHome Update Server - monitors your device configurations in the ESPHome folder, and with each change, builds them into a ready-made firmware for OTA Update via HTTP Request.
The firmware storage is located in \addon_configs\esphome-update\
Add the repository URL under Supervisor → Add-on Store in your Home Assistant front-end:
https://github.com/andrewjswan/esphome-update-addon/
Important
For the ESPHome Update add-on to work, it must be given full access (turn off the protected mode) option, and the ESPHome add-on must be installed and running.
Tip
ESPHome configuration