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l.adamek
(@l-adamek)
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Joined: 6 years ago
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To je nextion nebo neco jineho?

Ja porad shanim nejaky mensi displej k odchodovym tlacitkum. Nextion se zda fajn, ale neni k nemu zadny pekny box.

 


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tomas_iw
(@tomas_iw)
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Joined: 6 years ago
Posts: 137
 

@smotek7 Pekne, dá sa to napájať z 24V?

Niekde som videl video kde riešil stmievanie displeja, je možné nejak vypnúť podsvietenie pri nečinnosti?


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smotek7
(@smotek7)
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@l-adamek Sonoff NSPanel US verzia
Flash na Espeasy.
Pripojeny priamo do Loxone , bez MQTT a inych mostikov.

@tomas_iw v principe da , ta rele doska sa odpoji a je tam konektor na +5V, a vystup na rele. kludne tam dat DC/DC menic.
Na jas je normalne prikaz v percentach. Doma pouzivam Nextion na 50%.

Vyhoda je ze netreba bastlit, len prehrat ESP a Nextion.
Neskumal som original sonoff HMI file, asi by sa dal pouzit, vraj to je zdokumentovane.

Treba si zobrat piatok papier a ceruzku nadiktujem postup 😀 


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smotek7
(@smotek7)
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@tomas_iw pozrel som to a da sa to celkom jednoducho na 24V.
Odpajkuje sa male trafko a prida DC/DC menic, rele su 5V cize nic viac netreba upravovat.


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cijoml
(@cijoml)
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Joined: 4 years ago
Posts: 144
Topic starter  

@smotek7 primo myslis pres web rozhrani?


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smotek7
(@smotek7)
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Ano treba aj displej prehrat cez seriak.


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stip99
(@stip99)
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Joined: 11 months ago
Posts: 4
 

@smotek7 Tak papír a tužku mám, tak by se postup hodil 😉 


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smotek7
(@smotek7)
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@stip99 no to je blbe, ja som v tej dobe nemal papier a ceruzku a nikto si nepisal.
A fakt si to z hlavy nepamatam. Teda nie na 100%.
Treba prehrat ESP32 aktualnym EspEasy pre ESP32. Napajanie TX RX a IO0 na zem.
Display sa prehra takisto cez seriak a SW Nextion.
Obe veci najdes na Youtube.
A co si nepamatam je ze treba v ESPEasy vytvorit bud pravidlo alebo nejaky pin nastavit na 1/0. To pozrem a hadam si spomenem. 

This post was modified 4 months ago by smotek7

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stip99
(@stip99)
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@smotek7 Super, pohledám...a jak to pak napřímo propojíš s Loxone? Zobrazíš tam jejich webové rozhraní?


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stip99
(@stip99)
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@smotek7 A podařila se rozjet i EU verze?


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smotek7
(@smotek7)
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Posted by: @stip99

@smotek7 Super, pohledám...a jak to pak napřímo propojíš s Loxone? Zobrazíš tam jejich webové rozhraní?

Mam vytvorenu vlastnu grafiku pre display.
Do panelu posielam http a s panelu sa vracia UDP.

V noci bol konecne cas a konecne som rozchodil EU verziu.

IMG 5379

 


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cijoml
(@cijoml)
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Joined: 4 years ago
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tak udelej nejaky blbuvzdorny navod a ja si to konecne ozivim 😀

 


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l.adamek
(@l-adamek)
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@smotek7 Mas to prekopane na 5V nebo 24V?


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smotek7
(@smotek7)
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@l-adamek mam tam len DC/DC menic 24/5V 
Na stenu som dal original plech, sneho som vybral krabicku kde su rele (tie nepotrebujem) a rovno do dosky som dal 5V s menica.

image

Edit: menic tam mam klasika s LM2596 s ALI

 

This post was modified 1 week ago by smotek7

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l.adamek
(@l-adamek)
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Zapojim primo na 5V a nemusim resit menic.

Flashoval jsi do toho ESPHome nebo ESPEasy? Vetsina navodu totiz zminuje ESPHome.


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