#
optolink
Here are 5 public repositories matching this topic...
Open source interface between a Viessmann device (heat pump, gas heater, etc) and MQTT
-
Updated
Sep 28, 2026 - Python
Home Assistant integration for Viessmann heating controllers over the Optolink port, with an ESP32 running stock ESPHome as the bridge. Catalog-driven, no hardcoded datapoints.
-
Updated
Sep 28, 2026 - Python
Local Home Assistant control and dashboards for Viessmann Vitodens 300-W B3HB via optolink-splitter.
-
Updated
Sep 27, 2026 - Python
Add this topic to your repo
To associate your repository with the optolink topic, visit your repo's landing page and select "manage topics."