So there is a freely pogrammable heating controller called UVR1611 by Technische Alternative. Recently I wanted to have its data displayed in Home Assistant (already accomplished that once via "UVR1611 Data Logger"). For that you need either the BLNET device or the CLI, in this case some scripts have been developed to assist integrating UVR data via a BLNET device.
For you as a home assistant user, just copy the custom_component/blnet file structure into your custom_component directory or add this repository to hacs.
Afterwards, add these lines to your configuration.yaml:
# UVR1611 Data
blnet:
resource: your_blnet_address
password: optional_blnet_password
can_node: optional_can_bus_node
use_ta: optional_enforce_use_ta_direct
scan_interval: optional_scan_interval_seconds
Additional configuration options can be found in the configurations.yaml in this repo.
The result:
Customization is fully supported and digital outputs of the UVR1611 can be controlled. Yet from then on you have to create the groups yourself.
At the digital switches, ⚙️ is displayed if mode of digital output is set to "AUTO", else showing [mdi:toggle-switch] /
[mdi:toggle-switch-off]
If you are interested in developing that further feel free to contribute to either this component or the backend python script pyblnet.