v0.5 - Dependency updates and bugfixes

• Queue library fully renamed to ArduinoQueue (#11) - thanks @Defensor7
• Fixes chime not being heard on first button press after boot (#13)
• Fixes volume setting not being retained when device is restarted

Note that the fix for #13 involves (re)setting the volume on boot, which means that the chime will now be played on boot. This implicitly fixes the (unreported) issue where the volume was resetting to the default on boot, which may not be the volume you'd set.

v0.4 - Config revamp

Thanks to some suggestions and help from @OttoWinter in the ESPHome Discord, the configuration has been simplified / tidied up.

Improvements to the config:

• All sensors are now optional
• It's now easier to choose which sensors to use
  • Volume and Tune Playing sensors now have their own config blocks (not mixed with Button X Tune sensors any more)
  • Button X binary_sensors and Button X Tune sensors now have simplified lambdas, which cover any number of sensors

v0.3 - Automatic Home Assistant service registration

This release takes advantage of ESPHome 1.14's CustomAPIDevice class to register Home Assistant services automatically (see README for a list of services), simplifying the yaml configuration considerably (by removing the need for global variables and scripts, as well as the service definitions).

v0.2 - Home Assistant Events

This release adds automatic publishing of Home Assistant events on button presses and chimes.

The following HA events are generated on the applicable doorbell events:

    "event_type": "esphome.linp_doorbell_button_pressed",
    "data": {
        "button": "1"
    },

    "event_type": "esphome.linp_doorbell_tune_played",
    "data": {
        "tune": "1"
    },

Note that button is a number from 1 to 10, and tune is a number from 1 to 36.

Binary sensors for the buttons are still available, if you want to use them for on-node ESPHome automations - but they're now optional, so can be safely removed from your yaml file if the Home Assistant events are sufficient for your purposes.

v0.1 - Initial release

This is the initial public release. It was written for ESPHome v1.13.x, and has also been tested on the freshly-released ESPHome v1.14.

This release uses binary sensors for the button presses, and toggles those sensors' states quite rapidly to on and then off again when a button is pressed. ESPHome v1.14 has included (and/or documented) the ability to generate Home Assistant events, so the binary sensors will be replaced with HA events for the next release of this project.