Goetterdimmerung is an App for Home Assistant's AppDaemon 4. It can be used to smoothly increase ("dim up") or decrease ("dim down") settings in Home Assistant, using simple buttons or switches as control elements. While it is mainly intended to control the brightness of lights, it can also be used to control for example a fan speed, a thermostat temperature or many more values.
See the documentation for details.
We'll assume that you have Home Assistant and AppDaemon already set up. If not, have a look at their respective documentations on how to install them. Copy Goetterdimmerung's folder into your AppDaemon's apps folder (that's the one containing apps.yaml). Or, if you want to easily upgrade, you can just git clone the whole project into a folder in the apps folder.
After a restart of AppDaemon, all that's left to do is to configure your Goetterdimmerung instances. Here is a simple example that just uses a switch with two buttons, which send different events when they are pressed / held / released, respectively (to be exact - an Ikea Trådfri dimmer via Home Assistant's Deconz integration):
my_dimmer:
module: goetterdimmerung
class: Goetterdimmerung
entities:
- entity_id: light.some_light
off_event:
event: deconz_event
event_data:
id: "my_switch"
event: 2002
on_event:
event: deconz_event
event_data:
id: "my_switch"
event: 1002
start_up:
event: deconz_event
event_data:
id: "my_switch"
event: 1001
stop_up:
event: deconz_event
event_data:
id: "my_switch"
event: 1003
start_down:
event: deconz_event
event_data:
id: "my_switch"
event: 2001
stop_down:
event: deconz_event
event_data:
id: "my_switch"
event: 2003For details, have a look at the documentation.