Start Ubuntu live usb pind
Se hvor data kan gemmes (sudo fdisk -l)
Hent nyeste HA med wget (hent link til nyeste her: https://www.home-assistant.io/installation/generic-x86-64)
installere med:
sudo xz -dc “imagenavn” | sudo dd of=/dev/sda bs=4M conv=fsync
Login til HA
Opret bruger
ret din egen bruger til “advanceret”
og opret en kunde bruger
Tilføj HACS: https://hacs.xyz/docs/setup/download/
Tilføj File editor og Tailscale, som standart apps i HA
Tailscale – HUSK at slå key expire off
Installere “Energi service data” & “apexcharts”
I filen “configuration.yaml”, tilføjes:
homeassistant:
packages: !include_dir_named packagesHer efter oprettes der en mappe med navnet “packages”
og der filføjes en fil: calculator.yaml
input_datetime:
calculator_end_time:
name: Slut tid
has_date: false
has_time: true
calculator_start_time:
name: Start tid
has_date: false
has_time: true
calculator_duration:
name: Varighed
has_date: false
has_time: true
input_number:
calculator_kilowatt:
name: Consumption kW
icon: mdi:clock-start
min: 0
max: 30
step: 0.01
mode: box
template:
- sensor:
- name: "Price Calculator"
unique_id: 75a51b09
attributes:
start_times: >
{# Configuration #}
{# Name of Energi Price Sensor #}
{% set sensor_name = "sensor.energi_data_service" %}
{# Consumption in kW #}
{% set consumption = states("input_number.calculator_kilowatt") | float %}
{# Duration of charging, washing, etc. #}
{% set input_duration = today_at(states("input_datetime.calculator_duration")) %}
{% set duration = timedelta(hours = input_duration.hour, minutes = input_duration.minute) %}
{# First possible time to start. Default now() #}
{% set start_time = now() %}
{# Deadline for when the operation should be finished (For example departure time).
Default tomorrow at 23:59:59 if tomorrows prices are available, otherwise today at 23:59:59 #}
{% set end_time = today_at(states("input_datetime.calculator_end_time")) + timedelta(days = 1 if today_at(states("input_datetime.calculator_end_time")) < now() else 0) %}
{# Macros #}
{%- macro date_to_index(date) -%}{{(date.hour + (date.date() - now().date()).days * 24)}}{%- endmacro -%}{# as datetime? #}
{%- macro index_to_date(index) -%}{{today_at("00:00") + timedelta(hours = index)}}{%- endmacro -%}{# as int? #}
{# All available prices from price sensor #}
{% set prices_raw = state_attr(sensor_name, "raw_today") + state_attr(sensor_name, "raw_tomorrow") | selectattr('value', '!=', none) | list %}
{# End time can not be later than the available price data #}
{% set end_time = [end_time, (prices_raw | last).hour + timedelta(hours=1)] | min %}
{% set start_hour = date_to_index(start_time) | int %}
{% set end_hour = 2 + date_to_index(end_time - duration) | int %}
{# All prices within timerange #}
{% set prices = prices_raw[start_hour:end_hour] %}
{# namespace to hold values #}
{% set ns = namespace(start_times = []) %}
{% for price in prices %}
{% set item = namespace(start = price.hour, end = price.hour + duration) %}
{% if loop.first %}
{% set item.start = start_time %}
{% set item.end = start_time + duration %}
{% elif loop.last %}
{% set item.start = end_time - duration %}
{% set item.end = end_time %}
{% endif %}
{% set item.value = 0%}
{% for index in range(date_to_index(item.start) | int, date_to_index(item.end) | int + 1) %}
{% set hour_duration = ([item.end, index_to_date(index + 1) | as_datetime] | min - [item.start, index_to_date(index) | as_datetime] | max).total_seconds() / 60 / 60 %}
{% if hour_duration > 0 %}
{% set item.value = item.value + (prices_raw[index].price * hour_duration) %}
{% endif %}
{% endfor %}
{% set ns.start_times = ns.start_times + [{'start': item.start | string, 'end': item.end | string, 'value': (item.value * consumption) | round (2)}] %}
{% endfor -%}
{# Sort items by value or start #}
{{ns.start_times | sort(attribute='start') | tojson}}
state: >
Calculating...?
- name: "Price Calculator Price now"
unique_id: 3d357de0
state: >
{{ state_attr("sensor.price_calculator", "start_times")[0].value | round (2)}}
- name: "Price Calculator Cheapest Time"
unique_id: fa95a6f8
state: >
{{ (state_attr("sensor.price_calculator", "start_times") | sort(attribute='value'))[0].start }}
attributes:
countdown: >
{% set value = states("sensor.price_calculator_cheapest_time") | as_datetime %}
{% if value > now() -%}
start om {{'%02d' % ((value - now()).total_seconds() / 60 / 60) | round(0, 'floor')}}:{{'%02d' % ((value - now()).total_seconds() / 60 % 60) | round(0, 'floor')}}
{%- else -%}start nu{%- endif %}
- name: "Price Calculator Cheapest Price"
unique_id: e725fdd4
state: >
{{ (state_attr("sensor.price_calculator", "start_times") | sort(attribute='value'))[0].value | round (2)}}
- binary_sensor:
- name: "Price Calculator Is cheapest"
unique_id: 26d33c17
state: >
{{ (state_attr("sensor.price_calculator", "start_times") | sort(attribute='value'))[0] == state_attr("sensor.price_calculator", "start_times")[0]}}
Følgende oprettes op HA’s første skærm: (Raw edit)
title: Hjem
views:
- theme: Backend-selected
title: Home
badges: []
cards:
- type: vertical-stack
cards:
- type: entity
entity: sensor.price_calculator_cheapest_time
attribute: countdown
name: 'Start tid:'
icon: mdi:clock-digital
- type: entities
entities:
- entity: binary_sensor.price_calculator_is_cheapest
name: Billigst nu
icon: mdi:currency-usd
- entity: sensor.price_calculator_price_now
icon: mdi:cash-100
name: Pris nu
- entity: sensor.price_calculator_cheapest_price
name: Billigste pris
icon: mdi:cash-100
- entity: sensor.price_calculator_cheapest_time
name: Billigste tidspunkt
icon: mdi:clock
- type: entities
entities:
- entity: input_datetime.calculator_start_time
- entity: input_datetime.calculator_end_time
- entity: input_datetime.calculator_duration
- entity: input_number.calculator_kilowatt
name: Forbrug kW
icon: mdi:lightning-bolt
title: Indstilling
- type: vertical-stack
cards:
- type: markdown
content: '#'
title: Elpris i dag
- type: custom:apexcharts-card
experimental:
color_threshold: true
graph_span: 24h
header:
show: false
show_states: true
colorize_states: true
standard_format: true
span:
start: day
now:
show: true
label: Nu
series:
- entity: sensor.energi_data_service
name: I dag
type: column
show:
extremas: true
float_precision: 2
data_generator: |
return (entity.attributes.raw_today.map((start, index) => {
return [new Date(start["hour"]).getTime(), entity.attributes.raw_today[index]["price"]];
}))
color_threshold:
- value: 0
color: rgba(19, 120, 22, 0.8)
- value: 1
color: rgba(138, 177, 0, 0.92)
opacity: 1
- value: 2
color: rgba(198, 114, 0, 0.92)
- value: 3
color: rgba(200, 0, 0, 0.5)
- value: 4
color: rgba(140, 0, 72, 0.8)
- value: 5
color: darkred
apex_config:
yaxis:
- title:
text: Dkk/kwh
decimalsInFloat: 2
chart:
height: 200px
- type: markdown
content: Er tilgængelig efter kl 13.00
title: Elpris i morgen
- type: custom:apexcharts-card
experimental:
color_threshold: true
update_interval: 15min
graph_span: 24h
header:
title: Electricity Price tomorrow
show: false
span:
start: day
offset: +1day
series:
- entity: sensor.energi_data_service
name: I morgen
type: column
show:
extremas: true
float_precision: 2
data_generator: |
return (entity.attributes.raw_tomorrow.map((start, index) => {
return [new Date(start["hour"]).getTime(), entity.attributes.raw_tomorrow[index]["price"]];
}))
color_threshold:
- value: 0
color: rgba(19, 120, 22, 0.8)
- value: 1
color: rgba(138, 177, 0, 0.92)
opacity: 1
- value: 2
color: rgba(198, 114, 0, 0.92)
- value: 3
color: rgba(200, 0, 0, 0.5)
- value: 4
color: rgba(140, 0, 72, 0.8)
- value: 5
color: darkred
apex_config:
yaxis:
- title:
text: Dkk/kwh
decimalsInFloat: 2
chart:
height: 200px
- type: vertical-stack
cards:
- type: entities
entities:
- entity: switch.flush_1d_relay
- type: logbook
entities:
- switch.flush_1d_relay
- binary_sensor.price_calculator_is_cheapest
hours_to_show: 120
- type: entities
entities:
- button.node_2_ping