Statistic-graph card

Configuration
,
1

i am trying to get a statistic card to work, but i cant find my input

i use a esp 32, a AD to capture windspeed every second

then i calculate the possible windpower to W

then integrate it to Wh

convert it to KWh

and did try a lot to get something to work så i can get it to a statistic card, but it wont , i cant see any of it
i have all oft them in bric, but cant se them in statistic card

what can i do ?
i would like to have KWh , by h, day, mounth, year

sensor:

  - platform: ads1115
    multiplexer: 'A0_GND'
    gain: 6.144
    name: "vindhastighet"
    id: analog0
    update_interval: 1s
    unit_of_measurement: "m/s"
    accuracy_decimals: 2
    filters:
      - multiply: 12.12


    

  - platform: copy
    source_id: analog0
    name: W
    id: W
    unit_of_measurement: W
    device_class: power
    filters:
      - multiply: 1
      - lambda: return ((x * x * x) * 1.22 * 0.4) /2.0;

  - platform: integration
    sensor: W
    name: Whvind
    id: Whvind
    time_unit: h
    integration_method: left
    restore: True
    device_class: energy

  
  - platform: copy
    source_id: Whvind
    name: "KWHvind"
    id: KWhvind
    unit_of_measurement:  KWHvind
    device_class: energy
    filters:
      - multiply: 0.001 

  

  - platform: copy
    source_id: KWhvind
    name: KWh
    unit_of_measurement: KWh
    device_class: energy
2

You need to have working sensors , and it might help if you post your card-config, and the fact that those sensors show the actual states you want in the statistic-card Or do you mean statistic-graph ?

3

should be statistic-graph
i am doing this in swedish so it sometimes get wrong

card-config, ok, what, text or a picture?

i have the right numbers in output from esp32, but i cant find them when i want to use them in statistic-graph

working in another thing and happends the same thing
reading a battery whit a A/D , but half of the readings was negative, ads1115,
the only way i could read 3,6,9,12v made two of them negative
did a

  • lambda: ‘return abs(x);’
    and that made it that i could not find two of my readings in statistic-graph
4

I think these 2 Doc, explain it better than i could
Statistics graph card - Home Assistant .
Expected data source not listed - Home Assistant .

Do remember statistics ARE History … Not Current Data

You could try first with i.e a mini-graph/graph card
To see if your sensors work there.

Have you looked at the outcome/state of these sensors, in Developer-Tools States ?

Statistics Are Statistics, Accumulated/aggregated Data

To be honest i never heard about A “copy” or A “integration” platform :crazy_face:
Also never before saw sensors “defined” like that, hint, my initial question :wink:

5

actually, i do not realy know what i am doing, so i try somthing and se if it works
i know what i want to have, and i look around and se what availible

i think i have solved it
did somthing else and find this

state_class: measurement

did put it in

  • platform: copy
    source_id: Whvind
    name: “KWHvind”
    id: KWhvind
    unit_of_measurement: KWHvind
    device_class: energy
    state_class: measurement
    filters:
    • multiply: 0.001

and now i can find it, will take a day to se if it works out

6

Yeah i figured :slight_smile: , but instead of posting codes which actually doesn’t work, why not answer the question(s) if/when someone response to you Post