Home assistant value template example.
Mar 22, 2022 · value_template has not been replaced.
Home assistant value template example. In addition, true is valid as a synonym to open and false as a synonym to closed. 0. Their options can either be a static list or a dynamic list created by a template. If you are an advanced Home Assistant user, you most likely will be familiar with Home Assistant’s templating language: Jinja2. g. Suggestions from searching don’t seem to do anything other than break the template, any way to round to two decimal points? Thank you! sensor: - platform: template sensors: bathroom_humidity: friendly_name: "Bathroom Humidity" unit_of_measurement: '%' value Jan 24, 2020 · I have the below. The format of the value_template is value_json. However struggle to figure out how I can access any attribute of the second element of the array. Create a template sensor and use your formula as the state. . The new format, sometimes called “modern” format, uses a different structure and option names. mainroomtemperaturec’) | float %} {% set relHumidity = states(‘sensor. I’m finding the documentation for the restful sensor and the documentation for Jinja just a tad too advanced for my current experience level. 2. In current Home Assistant versions, the templates can be conveniently created as helpers in the Home Assistant interface. 5 a “this” variable was introduced: Template entities now have a this variable available, which is a reference to the state of the template entity itself. DHT11. Platform: homeassistant; Event: start - This option triggers the template when Home Assistant starts Sep 14, 2022 · Hello guys, I know that there are many topics on templating subjects and believe me I went through a lot of them! I have in my configuration. However, I decided to change things up and create a template sensor as a condition. landrover_torque','Fuel Template entities will by default update as soon as any of the referenced data in the template updates. date'), '%Y-%m-%d'). Template Selects in place # simple loop on all sensors {% for state in states. fake_rack_upper_temp. Jul 3, 2019 · If I want to have a single mqtt binary_sensor triggered from two possible different data codes from the same remote door sensor (i. I’ve got a little question, I’m trying to build a sensor, the main state is just a simple on/off switch basically but with different words, but there’s like 50 lines of code inside the Value-template. It allows you to do amazing powerful things in your templates. last_changed Sep 7, 2022 · I’ve been researching for an hour, seen a dozen ways to do this, and none have worked well. To enable Template Lights in your installation, add the following to your configuration. Templates are used to transform incoming payloads (value templates) to status updates or incoming actions (command templates) to payloads that configure the MQTT device. I’d be super grateful if someone could explain what’s going on with the example below. data_template and service_template can be changed to just data and service respectively. But I geuss my output was different than I showed earlier. [?(@. So if if desired_pool_min_temp is 90, i want the automation to trigger when sensor7 goes above 91. 11. or alternatively, will trigger when the value given by this evaluated template changes. May 5, 2020 · Dear Community, i created a template switch and it does what it is supposed to do, but i don’t understand what value_template actually does. I’ve made a template and put the following: ##test binary sensor - platform: template sensors: sensor name: friendly_name: "Entry Garage Door Sensor" value_template: "{% if Mar 31, 2019 · How can I do math on values. These state objects contain 8 or so properties. Using value templates with MQTT . But I’m unable to vind how to reference from a attribute_template back to the original value Mar 22, 2022 · value_template has not been replaced. Please Home Assistant Template's are a very powerful way of formatting and manipulating data but they can be a little confusing to get start with. When a condition evaluates Jan 19, 2022 · More template fun from me today, I see historically you could use value templates when creating a template sensor, but I can’t see anything like that in the documentation for the modern templates, Basically I am trying to take the value from a sensor and pass it on, unless it’s ‘unavailable’ in which case replace it with N/A or Off. For incoming data a value template translates incoming JSON or raw data to a valid payload. As with the sensor example, the advantage of using a template is that Nov 21, 2020 · in an automation, with the condition type “Template”, this value template: value_template: “{{ states(‘input_number. 1. I’ve tried platform: numeric_state entity_id: sensor. It is used for: Formatting outgoing messages in, for example, the notify platforms . I flashed the Wemos D1 Mini with the Tasmota firmware 13. to execute. I would like to get some help. 6. value_template: " {{state. 4. The configuration format for Template Sensors was changed (in 2021. attributes. Oct 23, 2020 · A Quick Note On Templates. sensor. 75006375541921 }} Jul 7, 2024 · Templates are a powerful feature in home assistant that allows you to control information coming into or going out of home assistant. coverpos_roll_dach. 0x00158d000349c2f9_pressure name: Pressure detail: 2 theme: default graph: line hours_to_show: 24 value_template: {{ states('sensor. Just if you did not know that. entity_id }}={{ state. I thought it’d work the way I have it (it used to), but when adding code to it, it must have broken. value to the actual value, but then in command line sensor it doesn’t work after reboot. yaml an MQTT sensor: mqtt: sensor: # TXsoil sensors - name: "sms_txsoi… Apr 5, 2023 · Macros for your templates . Mar 15, 2024 · template is essentially code you can write to express what you want. I have a templates. state can only be used with the new template sensor integration (your second example), not the legacy template sensor platform (your first example) Template fan The Template integration Integrations connect and integrate Home Assistant with your devices, services, and more. 4 baseoid: 1. Which doesn’t make sense to me as each page isn’t only printing one color. Menu item: Settings, Create helper -> Template: Aug 12, 2020 · Hi, I have been looking here, on the docs, on jinja docs, debugging on the developers tools and on the log but cannot get it right… I am trying to create a generic script to test and act on a number of switches so I need to test it against a template condition on a choose statement and then use it on a formula for a variable to another script. Valid output values from the template are open, opening, closing and closed which are directly mapped to the corresponding states. As part of a script or automation, actions define what is going to happen once a trigger is Jul 8, 2020 · Hi everybody, I have an automation (code below) to control my rain water pump and connected valves in order to irrigate my garden. Is it possible to iterate through all battery operated devices, e. value_json is just a standard name given to any JSON object ingested by Home Assistant. 1 accept_errors: true scan_interval: 86400 unit_of_measurement: '%' So this shows how many pages are left that it can print for each color. In this video I'l Jul 12, 2019 · Default state is on?That means it received a payload with a value other than 0 via the state_topic. Developer Tools → Templates is good for any questions on return values of expressions automation: triggers:-trigger: numeric_state entity_id: sensor. - platform: snmp name: Dell 2130CN Cyan host: 192. I tried to adjust the pullt up Template Selects create an entity that acts like an Input Select Helper in the front end and like an automation behind the scenes. Home Assistant will update your template sensor as soon as either source sensor updates. May 30, 2022 · Hi I’m writing this in case someone is looking for a way to create a template sensor where at least one set of multiple conditions need to be true in order to return an ON state (or whichever state is needed) YAML is a new language for me and there are lots of examples of using variables or if…elif etc, but I couldn’t find anything using a logical AND or a logical OR in templates May 9, 2022 · In 2022. In the past, the forecast was an attribute of the weather entity, but this attribute will disappear in the future. Otherwise I have Dec 19, 2017 · Templating in Home Assistant is powered by Jinja2 templating engine. The templates go in your raw dashboard config, usually at the top. Two Ways to Schedule Updates. knag1 (Karl) December 11, 2021, 9:57am Sep 8, 2022 · It still doesnt work. temperature # If given, will trigger when the value of the given attribute for the given entity changes. I’m playing with Tasmota and the MQ-2 sensor. sensor %} {{ state. With these templates you can create new custom sensors based on other sensor values to use on the dashboard or in automations. bewasserung_ein must be on (I set this manually; in Jan 5, 2019 · Hi there, after getting some automations running with templates (to limit the timeframe in which the automation is triggered) I thought templates were quite “cool” to reduce the lines of code and improve my automations… Some automations seem not to take into acccount all conditions and looking at the automations in the HA webinterface, it says conditions like “or” or “and” are Template Switch The template platform creates switches that combines components. With this code the attribute does not get defined Ok, so this is where things get funky. state’) | float Jun 28, 2022 · Good day all. I just want to know the percent of each color left. Thanks in advance! Aug 9, 2023 · Hi community, I’m new here and I’d like to ask for help to solve my current problem. An outline of the new way, from doc # Example configuration. Am I missing something or that’s the way it is and Aug 6, 2024 · It tells Home Assistant when to start running the template. or automation Automations in Home Assistant allow you to automatically respond to things that happen in and around your home. thermostat_salon_external_measured_room_sensor which i want to update with an external sensor So i did an automation but there is no thermostat service to set this so I’m using the action device and use sub action to set this value. Here you find some Home Assistant template examples. Check the blog article here. Dec 7, 2021 · How does one set a Sensor or helper value to the value of “relHumidity” as defined by this? {% set temperature = states(‘sensor. DewPoint}}' May 25, 2024 · Home Assistant stores all sensor values as strings, so we need to first convert them to numeric values. Instructions on how to integrate Template Sensors into Home Assistant. This new sensor can have a textual output or a boolean value true/false. Conditions input_boolean. Often a helper entity will be required to store the state value for the Template Select, either Input Text and Trigger-based Template Sensors can be used. temp_7 value_template: "{{ state. Write a script in language X and use it with the command sensor or use date +"%Y" as a command: . Im new to the templates in home assistant. Jan 24, 2022 · Hi, I would appreciate help with configuring a REST full sensor to extract multiple sensors from one REST call using templates. On 1 of my Solar PV systems I often get a phantom reading of a couple of watts at night so I want the template to set lets say anything 3 or below to 0 (ZERO) Sep 29, 2023 · Hi, I have a danfoss termostat which expose an entity number. For example, Home Assistant introduced a new service weather. That’s all. Jan 7, 2023 · I have also seen templates where instead of “state: >” they use “value_template: >-”. It’s very inconvenient, especially if involves several sensors and/or complex logic. I’d like a template sensor to add the values of every entity that ends in _power. 168. value-5}}" # At least Jul 28, 2021 · Could someone help me figure out how to setup a sensor/automation that gets a message like below from mqtt, and then returns the temp in F (76. I am wanting parse some data that I get from a sensor and turn it into an integer Data from sensor (I only want the bold part and convert it to an integer) : 40 C/104 F I have used the template editor in home assistant UI and be able to get the results I want. I should not have to update the template sensor if I add a new device. value - 1 Aug 2, 2019 · In the template editor it works if I change value_json[0]. creates fans that combine integrations and provides the ability to run scripts or invoke actions for each of the turn_on, turn_off, set_percentage, set_preset_mode, set_oscillating, and set_direction commands of a fan. Oct 27, 2021 · My first experience with Rest/API and JSON and template sensors. At this point I receive the value about 3. wohnzimmer_luft_temperatur | int - 10 }}’ But it throws: Template sensor wohnzimmer_luft_temperatur has no entity ids configured to track nor were we able to extract the entities to track from the value template(s). outdoorhumidityecowit… Home Assistant: Templates. yaml that holds a lot of working template sensors. <data point>. yaml entry with two sections template: # Define state-based template entities - sensor: Apr 4, 2022 · On a very similar matter do you know how I can set a rule so if a value is for example 2 then change it output to 0. For example, state replaces the old format’s value_template. So assumption Mar 27, 2019 · Hi All, I have a template sensor and wanted to change its icon based on the sensor’s state. 0). temperature') | float * 0. I have a monoprice door sensor that reports a value of 23 as open and 22 as closed. get_forecast to retrieve the forecast for the next couple of hours. to prevent further execution. I tried it like this: sensor: platform: template sensors: wohnzimmer_luft_temperatur: value_template: ‘{{ sensor. Conditions can be used within a script Scripts are components that allow users to specify a sequence of actions to be executed by Home Assistant when turned on. For example the value for JSON Path $. You can read the templating page of Home Assistant here: Home Assistant Dec 15, 2023 · I want to create a template sensor that has a state and has its own sensor attributes. For example, you can have a template that takes the averages of two sensors. I would like some of these data to be visible as a attribute of the entity. e. yaml: - sensor: name: Laatste Deconz Tijden icon: mdi Originally, template-sensors were stored in the configuration. Do not get these properties confused with the devices attributes. But I cannot evaluate the expressions: value Nov 12, 2019 · I’m using a template to adjust some sensor values, it is working as expected with the catch that it rounds to the 15th decimal. The last else in your if section will also catch everything besides a temperature, such as unavailable, errors and so on, which means you might end up heating up the house in the sommer. temperatur from the first element of the array with below configuration. yaml file. 9. Use a time_date sensor and a template {{ strptime(states('sensor. Feb 6, 2022 · As you copy your - platform: template entries, remove the friendly_name properties, and change value: and/or value_template: to state: so they fit the new format of templates. In order for your configuration. <component>. I use templates. Is it a kind of a condition, does it set a state? Could somebody clear this up for me please? I read the documentation but it’s still unclear to me. It’s converting from bytes to TB, then working out the percentage. Feb 8, 2021 · Hopefully, the Home Assistant definitions will make a little more sense now. yaml file is the main configuration file for Home Jan 10, 2023 · Hey folks, I’m stepping my way through understanding templating, and I’m trying to use the below to achieve When humidity is greater than 55%, switch on fan, and when it’s less than 55% switch off fan. So far I saw only examples where value_template and icon_template definitions were identical (but obviously the latter had to return icon name instead of state). state }} {% endfor %} In the loop above the keywords are “for” and “in” which means for each state within the list to all states of a sensor, then on line 2 we output the property entity_id and the property state. 43. Here is a simplified version just setting the variable: {% set rscovpos = "states. 1 in the example)to a specific sensor based on the field channel? So for the mqtt below, I’d want a sensor that reflects the temp when channel=6 and can likely ignore the sensor ID value since that changes when I change sensor batteries but the Feb 25, 2021 · Is it possible to set a variable in the value_template of a template sensor for use in an attributes_template of the same template sensor? Or is there an altogether better way to achieve what I’m after? Thanks! In the YAML below, I would like to use the variable type to form part of the entity name in the scheduled attributes template. As I understand I can add some conditions to the template to convert the three values as follows: 1 = “Min” 2 = “Mid” 3 = “Max” But I don’t catch the syntax here. Dec 6, 2021 · Just two things to notice. now i put an harcoded value, it works but if i try to use a template it keep complaining that it’s Apr 13, 2022 · I want to use a template to check if the state of an entity has been changed in the last 30 seconds in a condition. For example, to retrieve the dewpoint: value_template: '{{ value_json. Dec 7, 2017 · I’m trying to use this configuration with convertation of the value from hPa to mmHg using value_template: type: sensor entity: sensor. The helpers already show the calculated values or any syntax errors when they are created. Is there any way to add another sensor taking the value from the below template sensor and multiplying it with a given number? (Of course Jan 25, 2024 · That’s the old way. etagenname=="OG Apr 13, 2017 · Hi I have a few sensors measuring the current power usage and the total consumption since last reset, What I would like to do is to multiply the value this template sensor is presenting with the cost of electricity, for examle 2kr (swedish currency) per kWh. yaml The configuration. I don’t want to explicitly to refer to the devices. Note that this will not change while executing the actions Actions are used in several places in Home Assistant. Problem: I can’t figure out how to pass this to template for the condition. However, if you have lots of them, you often end up repeating similar logic everywhere! @depoll to the rescue! He found a way Sep 2, 2020 · Hi, I have the following in my configuration: sensor: - platform: mqtt name: "Example" state_topic: "topic/foo/bar/json" value_template: "{{ value_json. Dec 8, 2021 · Instructions on how to integrate Template Sensors into Home Assistant. Template Switch Official Documentation These two template switches im using currently: #Switch Vacuum Nov 3, 2020 · Developer Tools > Templates renders 123 for {{ null | default(123) }} so it is a supported filter, but rather useless for my case, as it will not work on unknown which is returned by states() if an entity is not available. This is my template. 3. Nov 4, 2022 · Wondering whether to use a value_template or just state in a sensor: - sensor: - name: Vehicle Fuel state: >- {% set n = state_attr('sensor. If both a value_template and a position_template are specified, only opening and closing are set from the value_template. Oct 15, 2017 · Query JSON Test with a rest sensor and a value_template:. To view your raw dashboard yaml, first get into edit mode in the UI, then click the same 3-dot menu icon again and choose Raw configuration editor. normal code, or the low battery code) what would the value_template syntax be ? This below responds fine to the ‘normal’ code Data value 8A22DC, but I’d like the same bridge key 11 output to be triggered ON if the data is 8A22D0 or 8A22DC. yaml to take effect you need to restart HA. I derive the entity to be checked from another entity using another template. attribute: attribute_name # . This is what home assistant passes around when doing pretty much anything. So far I have come up with this code in my templates. Oct 4, 2021 · I would like to use templates for two use cases: (1) I would like to have a single battery sensor which state shows the lowest battery value of any battery operated device in Home Assistant. 55 ppm which is 100x lower than the value. the code will evaluate to some value… a string or a number or boolean true/false. Futhermore: The sensor and its attributes should have no values at Home Assistant reboot / restart. My former output was: My current output is: So I geuss it splits by different lines instead of a spacing. year }} . You should familiarize yourself with home assistant state objects. 0 and connected the MQ-2 to the Analog A0 pin and configured it with MQ template. (2) I would The template platform creates lights that combine integrations and provides the ability to run scripts or invoke actions for each of the on, off, and brightness commands of a light. This entity will only be able to Sep 17, 2023 · Using the Weather Forecast service in a Template in Home Assistant. I’m struggling to relate the returned JSON and how it parses into the template sensor yaml Jul 14, 2023 · I have a numeric value helper (“desired_pool_min_temp”) I’d like an automation to trigger when a sensor’s reported temperature goes above that helper value PLUS an offset. sensor: - name: Kitchen_timer value_template: > {% if Aug 30, 2022 · I’m reading that the format of a binary sensor template has changed and am having trouble getting my template to not have errors in it. etc. data }}" The field json contains the numbers 1, 2 or 3. If it fails to control the light, that means the values it publishes to brightness_command_topic aren’t valid. I can extract any value, e. For example, if you have a garage door with a toggle switch that operates the motor and a sensor that allows you know whether the door is open or closed, you can combine these into a switch that knows whether the garage door is open or closed. I recommend to try it with one simple template sensor – comment it out in the old place, then paste it in the new place, with the new syntax in mind. In our case, we want to update the weather information regularly. yaml. We’ll focus on two main ways to trigger the weather update: Home Assistant Event. more info here: Home Assistant Template. rtrrft xzmkx nwbaki krf grh wxb meylmf jqea psoufk yvc