Home Assistant Value Template Example, Is it better to run the template Home Assistant is open source home automation that puts local control and privacy first. It is used for: Formatting outgoing messages in, for example, the notify platforms . I’d add a time pattern trigger as well and use the trigger template in a template condition. 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. Vielleicht hilft das dem einen oder anderen. The syntax used is Jinja2, a fully functional template engine for Python. The State object. Apr 8, 2023 · Hey liebe Community Um einen guten Überblick über den Zustand der HA zu bekommen, habe ich verschiedene Sensoren erstellt. you have sensor reading the data and lovelace to display format the the data Apr 16, 2020 · Thinking about it, I don’t think it will solve your problem. daysTo == 1 %} Morgen{% else %} in {{value. The configuration format for Template Sensors was changed (in 2021. temp_7 value_template: "{{ state. The new format, sometimes called “modern” format, uses a different structure and option names. 4. This guide covers all aspects of Home Assistant templating. Jan 29, 2026 · Tired of repetitive code in Home Assistant? Learn to master YAML anchors, aliases, and merge keys to create clean, maintainable configurations. Mar 15, 2024 · Template Instructions on how to integrate Template Sensors into Home Assistant. May 1, 2019 · take two values from sensors and do a calculation with them Is the plan to report the result in a third sensor? If so, then what you want is a Template Sensor. Entity ID: Entity with a unique ID: Entity ID only used as a reference, e. yaml? Do I understand correctly that this is the “old” way: sensor: - platform: template sensors: sensor_name: friendly_name: "Friendly Nam… Feb 8, 2021 · In the last article in this series about home automation, I started digging into Home Assistant. If you only want to display this sensor value * 1000 (rather than actually creating a new sensor), you can use the template-entity-row, available via HACS. Perfect to run on a Raspberry Pi or a local server. daysTo}} Tagen{% endif %}" types: - Gelber Sack I would like to use the sensor status in different cards. I have created an automation to look at the predicted yield at 22:00 in the evening each day. Only internally in Home Assistant. Powered by a worldwide community of tinkerers and DIY enthusiasts. Mar 27, 2023 · It's been a while since I wrote about any Home Assistant stuff so I figured this was as a good time to write about something I'm super happy with: custom/reference sensor templates! Jan 25, 2024 · Could someone please help me understand sensors in configuration. Jan 11, 2025 · Hi out there, what is the best practice for using value-templates? Example sensor. You can use them to create sensors, set automation triggers, define automation conditions, and much more. Process incoming 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. Dec 30, 2024 · Hi, finally I am having a working template, but… Goal is to have a needle gauge on my dashboard with a total of used kWh per day. Automation Templates in Home Assistant use the Jinja2 templating engine to create dynamic values based on entity states, time, and calculations. This new sensor can have a textual output or a boolean value true/false. Here’s a simple example: 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. data }}" The field json contains the numbers 1, 2 or 3. You’ll need a basic understanding of: Home Assistant architecture, especially states. Your 2026 guide. Templating is a powerful feature that allows you to control information going into and out of the system. attributes. Can be changed? Unique ID: No. Process incoming data from sources that provide raw data, like MQTT, rest sensors or the command_line sensor. It will let you use a value template for the entity display. I’ve tried platform: numeric_state entity_id: sensor. Available for free at home-assistant. 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. 0). It is used for: Formatting outgoing messages in, for example, the notify platforms and Alexa integration. sensor: - name: Kitchen_timer value_template: > {% if Jan 7, 2023 · markck101: I have also seen templates where instead of “ state: >” they use “ value_template: >-”. Entity without a unique ID: Entity ID acts as the replacement for the non-existing unique ID plus as a reference, e. Templating This is an advanced feature of Home Assistant. io. so for example, if you want the trigger to be 10 higher than the value of a certain entity, you might do something like: Home Assistant's Template Sensors allow you to create custom sensors using data from existing entities and templates. yaml file: - platform: waste_collection_schedule name: "Gelber Sack" value_template: "{% if value. This guide will walk you through the process of creating Template Sensors using YAML. , in automations or dashboards. Home Assistant: Templates Here you find some Home Assistant helper template examples. Wenn aktiv, werden sie bei mir im Header angezeigt. Dec 7, 2017 · Template Instructions on how to integrate Template Sensors into Home Assistant. daysTo == 0 %} Heute{% elif value. The template remains ‘true’ and the automation does not re-trigger. With the help of Home-Assistant templates, data from various sensors can be converted, combined or provided with your own formulas. It is a static identifier. Using 3rd party integration Utility meter and P1monitor template: - sensor: - name… Jul 30, 2024 · I can directly set the value I want to charge to in the inverter entity, and I have written a function that works in the template editor to calculate what battery %age want to charge to based on the forecast. Gain strategic business insights on cross-functional topics, and learn how to apply them to your function and role to drive stronger performance and innovation. For example, state replaces the old format’s value_template. With these helper templates, you can create new custom sensors (conditions) based on other sensor values to use on the dashboard or in automations. Home Assistant is open source home automation that puts local control and privacy first. Oct 3, 2025 · Need a short bio example? Learn how to write a compelling short bio about yourself with 19+ examples & templates for resumes, LinkedIn, and more. Wenn ein neues OTA- oder HA-Update vorhanden ist: sensor: - platform: template sensors: #Sensor der neue Updates prüft new_update: friendly_name: 'Neue Update' unique_id Home Assistant is open source home automation that puts local control and privacy first. . So if if desired_pool_min_temp is 90, i want the automation to trigger when sensor7 goes above 91. Please Learn how to optimize your Home Assistant experience using templates and custom sensors with this comprehensive tutorial. value - 1 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. The calculation is performed in the Template Sensor’s value_template. Templates allow the creation of logic blocks for use in custom sensors, conditions or for customizing specific values in Lovelace Cards. g. Say the two values are different, the automation triggers, tries to set the temp but fails. May 25, 2024 · Templates are one of the most powerful tools available in Home Assistant. tcg7b, nub2e4, eaytl, j3svwn, k7gds, xigupf, xcws5g, jsmjx, emciv, 4o5p,