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Tweak template documentation
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@ -149,7 +149,7 @@ automation:
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#### {% linkable_title Template trigger %}
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Template triggers work by evaluating a [template] on each state change. The trigger will fire if the state change caused the template to render 'true'.
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Template triggers work by evaluating a [template] on each state change. The trigger will fire if the state change caused the template to render 'true'. This is achieved by having the template result in a true boolean expression (`{% raw %}{{ is_state('device_tracker.paulus', 'home') }}{% endraw %}`) or by having the template render 'true' (example below).
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```yaml
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automation:
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@ -244,14 +244,16 @@ automation:
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#### {% linkable_title Template condition %}
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The template condition will test if [given template][template] renders a value equal to true.
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The template condition will test if [given template][template] renders a value equal to true. This is achieved by having the template result in a true boolean expression or by having the template render 'true'.
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```yaml
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automation:
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condition:
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platform: template
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value_template: '{% raw %}{{ state.attributes.battery }}{% endraw %}'
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value_template: '{% raw %}{{ state.attributes.battery > 50 }}{% endraw %}'
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# Or value_template could be:
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# {% raw %}{% if state.attributes.battery > 50 %}true{% else %}false{% endif %}{% endraw %}
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```
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#### {% linkable_title Time condition %}
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@ -25,6 +25,7 @@ sensor:
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monitored_variables:
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- name: temperature
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unit_of_measurement: '°C'
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value_template: '{% raw %}{{ value | round(1) }}{% endraw %}'
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- name: humidity
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unit_of_measurement: '%'
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pins:
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@ -43,6 +44,7 @@ Configuration variables:
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- **monitored_variables** array (*Optional*): List of exposed variables.
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- **name** (*Required*): The name of the variable you wish to monitor.
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- **unit** (*Optional*): Defines the units of measurement of the sensor, if any.
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- **value_template** (*Optional*): Defines a [template](/getting-started/templating/) to extract a value from the payload.
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- **pins** array (*Optional*): List of pins to monitor. Analog pins need a leading **A** for the pin number.
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- **name** (*Optional*): The name of the variable you wish to monitor.
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- **unit_of_measurement** (*Optional*): Defines the unit of measurement of the sensor, if any.
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