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That was a great walk through. I found your explanation of Czech to be as interesting as the technology! Thanks!

This channel is a goldmine for Home Assistant set-up. Thank you, Václave

To copy your grid card with rooms, you could copy it over (just like you did initially) and then edit the yaml of the new section (yes you can do this) and carefully remove the yaml of the surrounding grid card. This will leave just the individual template cards.

DID THEY FIX ENERGY DASHBOARD??? BROKE AND LEFT US HANGING

Very inspirational, Vašku. Thanks for sharing.

Can I ask how do you monitor pool temperature? I was loooking into it and came out with basicaly nothing. THX

Great tutorial, except I don't have the layout tab to change sizes. Only config and visibility. 2024.9.0b3

Great walkthrough. I’m considering making a car dashboard and looking for something I can diy. Do you think this screen is visible in sunlight and would it update the display fast enough from local sensors?

just dont work - no files for configuration after installation on HASS, No Editor

i have bought recently the "CrowPanel 7.0" -HMI ESP32 Display 800x480 RGB TFT LCD Touch Screen Compatible with Arduino/LVGL/ PlatformIO/Micropython" When I want to install the yaml fiile it says esps3box board is not correct . is there a difference between the 5 inch and the 7 inch ?

Vašku, super video. Integroval jsem ESP32-S3-BOX3 do HA, který mám spuštěn na lokálním serveru, nastavil jsem hlasového asistenta s českým jazykem, pod českým rozhraním HA. Zařízení reaguje na probouzecí povel, ale nevykoná žádný příkaz dle definovaných povelů v Github sentences. Pouze opakuje, nerozumím. Kde by mohl být problém ?

I find your video very good but I can't find text font: montserrat _18.bin ,montserrat _40.bin?

Vyyyborne video Vaclave, dakujeme.

Thank Vaclav Chaloupka for putting so much effort into creating and sharing this video with everyone. This video provides a wealth of information for ESPHome LVGL project users and offers detailed guidance for some Waveshare users in their practical applications. If you have any ideas about incorporating other new Waveshare products in your future videos, I believe Waveshare should provide you with the greatest support. I will certainly provide you with the strongest backing for your future video productions!

Can this also work for the Waveshare ESP32 - S3 -Touch LCD 7 ?

Good show Vaclav. I could imagine one of these as a low power dashboard on each floor and in the garage. Dicking around with tablets and the workarounds does not make sense if you have basic programming skills and a 3D printer. An E-Ink version would be cool.

Hi, I need help, how did you configure your Energy dashboard from the Goodwe entities? I have a Goodwe GW5048-ES inverter and it has 61 entities, non of them appear in the Add Grid consumption and Add Grid Export, the solar power and battery entities also do not appear. Please help, it will be truly appreciated

Genius.. I'm getting 3.. will start just like you with battery/pv/grid usage then try to have conditional screens show depending on time of the day show if all openings are closed and locks locked etc. Would love more in depth examples on how to do that (to save me loads of time hah)

this is a really great video that will be really useful for folks that want to try this. I wonder if squareline will eventually support an export of EspHome Yaml also. One thing I've been trying to do with my display running LVGL is get something working that can be used inside our car project. For that, we need a display that is easily readable in bright sunlight. I've seen these new dash displays in newer cars that are super easy to read in sunlight, but I can't seem to find any hobby displays that use the same technology. If you come across one of these displays, it would be super awesome to see a similar video on making a display that could be used outdoors or in a car!

Awesome but will stick to Openhasp for now.

This all really cool but I just want to display chosen overview dash cards

Very cool i got a 7" I'm not using.

At last - somebody that explains things clearly and understandable... Thanks Vaclav.

Here in Poland we have 1h balancing so it doesn’t matter if you take power for half hour and send power for half hour - it’s important to have the sum equal 0kWh. The same for 3 phases. You pay for the sum of them. So you can load 1 phase 2,4kW and send 2,4kW on L2 and you will still have 0kWh at the end of the hour. This simplified the setup a lot. In great scale this all averages over many users so it doesn’t matter for the grid.

Čeština super. HA je bezva, ale člověk potřebuje nakoukat nějaká videa pro inspiraci a popravdě cizojazyčná videa s automatickými tilky není to pravé ořechové, ale pořád lepší než nic. Českého kontentu pro HA aby člověk pohledal. Přidávám odběr a doufám, že čeština si tu najde své místo. A kdyby byla možnost předabovat i starší videa do češtiny, tak by to bylo úplně super.

Já mám spíše problém sehnat rozumný mikrofon, který by slyšel alespoň v rámci jedné místnosti. Momentálně zkouším Jabra 410 za 500 z Marketplace a Add-on Assist microphone (oba). Zároveň zkouším cestu RTSP/RTP streamu přes integraci Stream Assist. Zatím se ale vždycky zaseknu na hluchém HW. Jinak Assist Jako takový se dá opravdu snadno doladit pomocí aliasů, případně dobře fungují automatizace spouštěné předdefinovanou větou. Tím se mi podařilo dobře eliminovat problémy s rozpoznáním entit. Ale k čemu to je, když HA nedokážu dát pořádné uši🤷‍♂️🙂

What is energy management? Energy management is the proactive and systematic monitoring, control, and optimization of an organization’s energy consumption to conserve use and decrease energy costs.

Anyone not able to create the sensor? Here's my code: template: - sensor: - name: trash_day state: >- {{ min((state_attr('calendar.trash_day','start_time') | as_timestamp - today_at('00:00') | as_timestamp) / 86400) | int,2 }} attributes: days: >- {{ ((state_attr('calendar.trash_day','start_time') | as_timestamp - today_at('00:00') | as_timestamp) / 86400) | int }} Every time I save and reload, no sensor is being displayed in states or entities. I'm not see any errors in the logs either.

Trochu bych Vás opravil ve výkonech 3f rozvodů, počítat výkon 3f rozvodu jako 3x240 x proud je poněkud zavádějící (pokud se nejedná o zapojení do trojúhelníku, ale nevím proč by se takto uměle snižoval nabíjecí příkon,) vzhledem k tomu že napětí v 3f rozvodech v Evropě je 400V na fázi vypadá příkon asi trochu jinak než uvádíte (asi takto: P=3 x Uf x I x cosφ , s tím, že cosφ je jak známo účinník tedy fázový posun mezi napětím a proudem závislý na typu zátěže, což asi lze pro zjednodušení zanedbat takže P=3 x 400 x i a z toho plyne pro 11kW proud 9,166A na fázi)

I’m using easee charger and with this i have full control on the api and there is a hacs for home assistant for it. So i use node red to control if i want to use sun or grid and which phase i want to use. We have 240 on each phase in Denmark. Let me know if you want to have more info on it.

can i enter max inverter ourput so it dont overloads when car is charging and house starts also with washing machine and dryer ? can i setup limit of 11kw for overall car and house in this home assistant ? and how do i do that

You got the wrong EVSE. The Go-e Gemini 11/22kW changes automatically between 1 and 3 phase and you can control all parameters easily from Home Assistant 😊

You mentioned you have gas. If you have a water storage tank, look at something like a power diverter from myenergi. It is called Eddi. I use excess solar power to heat my hot water and so use less gas. In Germany we don't get much for pushing back into the grid so my goal is to consume as much as possible myself. The products from myenergi help a lot with that. Nice video.

I also have a pulsar plus. I have a automation running on nodered to adjust the charging current based on the current consumption and the max power I have. I only have 6.9Kw available on my apartment and since the wallbox is on the garage a couple of floors down, I have a powerline to provide internet to the garage and then I have a Shelly EM on the main fuse box reading the consumption from the garage and the total consumption. It works well, never had the power trip due to over consumption

Why don't you use evcc?

I already have exported the UI file same your instruction, but there isn't any .ino file; .ino file was exported by squareline or have you written it?

I have a Fronius solar inverter, and the Fronius WattPilot EV charger. They communicate with each other and the WattPilot ECO mode ensures charge current (power) uses only excess solar power. Works like a charm, no Home Assistant automation or script is necessary.

Interesting exercise. My solution - inverter is symetric (Fronius), charget Go-E gemini flex charger 22kW. All I need to do is generate one MQTT message - how much solar is generating and how much do I take from/return to grid. The go-e will then calculate how much it can use and set the allowed current accordingly. On go-e you can even set the "threshold" - how much grid feed-in there needs to be before it even charges at all and how much grid feed should it keep - to make sure it does not charge the car from the grid. Works fully locally, no external API dependency, etc. Absolutely recommended.

Interesting project - I did a similar project on an ABL-Wallbox which needed generic RS482-communication - which made the part of "talking" to the WB more complicated. I decided to uses MQTT for the WB-Communication and Node Red for the programming part. Our EV is a VW eUP that is capable for max. 2phase charging only - so so far a switch between 2 and 3 phase charging is not covered yet. On the WB I had the same situation, that the manuals offer to install the WB either for 1 or 3 phase charging (2-phase not mentioned. I implemented an standard 3x40A relais to interrupt phase 2 & 3 and a Shelly 3EM mainly for measurement. The relais of the Shelly is used to switch between 1 and 3 phase operation (via the 40A-Relais) - so no mode where I cant disconnect all phases. Thes was not documented anywhere but at least for load free switch between the modes thsi woks fine meanwhile for 3 years. I use this chance between 1 and more phases manual only by looking at the sky and the weather conditions. For my car I found, that it stopps charcing when charging is interrupted ~ more than 10 times and an day with individual clouds all trys with and automation for that switched much too often. For the balance between car and houses battery charging I calculate a reserve value of Watts depending on the house battery SOC. Further I definded a helper for a 2nd reserve power that can be modified between -3000 and + 3000 in 250W steps.This two reserve values and the house consumption were combined to determin how much PV power is available for car charging. Big advantage of that slider is e.g. if you know that the car is uses some hours during the day the power can be adjusted to use some house battery power that can betopped up after the car left. Here a link to a German description klaus-macht-bilder.blogspot.com/2021/09/steuerung-der-abl-emh1-wallbox-mit-home.html

Is wallbox a generic name for an EVSE? Or do you have a Wallbox brand EVSE like the Wallbox Pulsar Plus or something?

Hi, nice work, searching for similar solution myself, what inverter do u use? And wallbox?

Mr White? Is that you?

Great video and excellent profiling example. I've also installed the mod. Can you share the profiling parameters for PI, Soak, Advanced Profiling and Profiling? Thanks!

Zdravím Vašku, ještě k těm aliasům. Dalším zajímavým řešením je používat ChatGPT API jako conversation agent. Pak to pochopí i když má anglické aliasy. Například mám topení v akvariu a stačí říct, že rybičkam je zima:) AI pozvedává home assistant na uplně jiný level.. V každém případě pěkné video !

This is brilliant and so helpful. Thanks!

Isnt there an easier option to purchase a kit with all parts included?

I want to make something like this but i cannot seem to get my esp to communicate with home assistant. anyone willing to help

What is the nespresso device listed in your Z2M?

Gooood ❤

Nice! where can I source the dimmer switch to control pump speed? all the new dimmers have LED electronics and don't work, I had one working that I got from an old electrician