ota in client (http) mode: This allow to do a remote ota when the device is far away, behind a firewall, and only reachable with mqtt. (For ex in an other house).
WARNING: This repository is not up to date. If you want to use ota_http, use the PR#5586
external_components:
- source: github://pr#5586
components: [ ota_http ]
Here is the documentation, while #PR3291