Under HACS -> Integrations, select "+", search for boschtt
and install it.
From the latest release
cd YOUR_HASS_CONFIG_DIRECTORY # same place as configuration.yaml
mkdir -p custom_components/boschtt
cd custom_components/boschtt
unzip boschtt-X.Y.Z.zip
mv boschtt-X.Y.Z/custom_components/boschtt/* .
Add this to your configuration.yaml to debug the component.
logger:
default: info
logs:
pyBoschtt: debug
custom_components.boschtt: debug