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Dawid ChyrzyńskiandGitHub a4e50b7d04 Release 1.3.0 (#36 )

* Add support for HVAC (#15)

* remove HASwitch::triggerCallback method

* fix typo in docs

* HASwitch: simplify callback #define

* work in progress: HVAC

* replace local mqtt instances with singleton

* device types optimization

* cleanup

* finished aux heating and away mode

* wip: HVAC

* finished HVAC implementation

* HVAC implementation

* add ifdefs for all HA components

* wip: optimization

* update readme

* update examples

* remove unused constructor from HAMqtt

* update HAUtils

* remove mqtt from constructors, fix compilation warnings

* finished HVAC

* add HVAC example, add changelog

* update changelog, add documentation

* Add support for icons in HASwitch and HASensor (#16)

* add support for icon in HASwitch

* add support for icon in HASensor

* update changelog

* add support for setting retain flag in HASwitch

* Add support for text payload in HASensor (#17)

* refactored HASensor

* update changelog

* fix sensor example

* Add support for fans (HAFan) (#18)

* finished basic implementation of the HAFan

* add retain method to DeviceTypeSerializer

* finished HAFan implementation

* update HAHVAC

* device types cleanup

* add HAFan example

* update changelog

* update readme

* update fan example

* optimization, add support for ActionFeature in HVAC

* Add support for MQTT LWT (#19)

* add support for hostname in HAMqtt

* add support for LWT and shared availability

* minor fixes

* added advanced availability example

* update examples

* update changelog

* cleanup & bug fix

* bump up version

* minor improvements and fixes

* update readme

* add HAMqtt::onMessage method

* Add support for covers (#28)

* add HACovers

* add cover example, update implementation

* disable debug

* update mqtt-events example

* Add support for setting different prefix for non-discovery topics (#29)

* add support for data prefix

* cleanup

* update comments and logs

* update multi-state-button example

* rename rexample from mqtt-events to mqtt-advanced

* update changelog

* update links in changelog

* Home Assistant 2021.4.5 - MQTT upgrade (#33)

* updae HAFan implementation

* change lib version

* update changelog

* fix setSpeed method

* update HAFan example

* Separate uniqueId from name (#34)

* rename name to uniqueId

* remove legacy labels

* update examples

* rename isMyTopic to compareTopics

* update changelog, rename name to uniqueId

* Implement onBeforeStateChanged callback in HASwitch (#35)

* add low latency mode to HASwitch

* add onBeforeStateChanged callback to HASwitch

* update readme

* rename DEPRECATED macro

* update advanced MQTT example

2021-04-17 20:03:32 +02:00

availability.ino

Release 1.3.0 (#36 )

2021-04-17 20:03:32 +02:00

README.md

Release 1.2.0 (#21 )

2021-03-23 13:23:56 +01:00

README.md

Home Assistant availability example

This example shows how to use "availability" feature of the Home Assistant. It's supported only by following device types:

Binary sensor
Sensor
Switch
HVACs
Fans

Initialization and usage

Availability feature is turned off by default. In order to turn it on for the specific sensor/switch you need to set initial state of the unit by calling setAvailability method.

Example:

...
HABinarySensor sensor("input", "door", true, mqtt);

void setup() {
    // ...

    // method must be called before `mqtt.begin(...)`
    sensor.setAvailability(false); // offline

    mqtt.begin(BROKER_ADDR);
}
...

After availability is set for the very first time you can call setAvailability in any time. Each time the method is called, the device will publish MQTT message to the broker.