Presunto LCD grafico con scheda apposita (?)

[riccardoantonio]

Ciao,
dalla mia scuola ho recuperato il display nelle foto insieme alla scheda a cui va collegato.
PREMESSA.
Vorrei usarlo come display per il mio progetto da portare all'esame di stato, quindi come schermo di un'auto elettrica, dove indica tensione, corrente, velocità, di conseguenza lo schermo o la scheda deve comunicare con arduino.

I miei QUESITI sono:

1. Il display posso "comandarlo" con arduino? Se si, i pin come vanno collegati? (non sono riuscito a trovare la piedinatura);

La scheda a cui andrebbe collegato ha (se non erro) un collegamento RS232 + alimentazione, quindi collegabile al mio computer.
2) Qualcuno sa come potrei programmarla per poi pilotare lo schermo? IDE, programmatore ecc... (sono meccatronico non elettronico/informatico, quindi le mie abilità di programmazione sono dovute principalmente alla mia curiosità).

SECONDO ME,
sarebbe meglio usare soltanto lo schermo per evitare vari "sbatti" e programmarlo come un semplice lcd. Il problema è che essendo un lcd grafico, io per ora non so programmarlo e ho il dubbio se posso scriverci sopra come con l' lcd classico 16x2. In sostanza mi servirebbe "solo" la piedinatura, saper quindi collegarlo e saper programmarlo.

Spero di essere stato il più esauriente possibile per avere risposte altrettanto esaurienti .

[icio]

è roba vecchia, ti consiglio di lasciar perdere prendi un display grafico colori moderno con touch screen che costa €4

[Ballscrewbob]

@riccardoantonio

Other post/duplicate DELETED
Please do NOT cross post / duplicate as it wastes peoples time and efforts to have more than one post for a single topic.

Continued cross posting could result in a time out from the forum.

Please take a few moments to Learn and Use The Forum

How to get the best out of this forum

Hello, Welcome to the Arduino Forum. This guide explains how to get the best out of this forum. Please read and follow the instructions below. Being new here you might think this is having rules for the sake of rules, but that is not the case. If you don’t follow the guidelines all that happens is there is a long exchange of posts while we try to get you to tell us what we need in order to help you, which is frustrating for you and frustrating for us. The people who try to help with your pro…

It will help you get the very best out of the forum in the future.

• Your OS and version can be valuable information, please include it along with extra security you are using. Antivirus etc.

• Always list the version of the IDE you are using and the board version if applicable.

• Use quote or add error messages as an attachment NOT a picture.

• How to insert an image into your post. ( Thanks @sterretje )

• Add your sketch where applicable but please use CODE TAGS https://drive.google.com/file/d/1vF0OE4HozgyW_3oFENjem8DCrbrNoZ88/view?usp=share_link

• Add a SCHEMATIC were needed even if it is hand drawn

• Add working links to any specific hardware as needed (NOT links to similar items)

• Remember that the people trying to help cannot see your problem so give as much information as you can

COMMON ISSUES

• Ensure you have FULLY inserted the USB cables.

• Check you have a COMMON GROUND where required. ( Thanks @Perry)

• Where possible use USB 2.0 ports or a USB 2.0 POWERED HUB to rule out USB 3.0 issues.

• Try other computers where possible.

• Try other USB leads where possible.

• You may not have the correct driver installed. CH340/341 or CP2102 or FT232 VCP Drivers - FTDI

• There may be a problem with the board check or remove your wiring first.

• Remove any items connected to pins 0 and 1.

COMPUTER RELATED

• Close any other serial programs before opening the IDE.

• Ensure you turn off any additional security / antivirus just to test.

• There may be a problem with the PC try RESTARTING it.

• You may be selecting the wrong COM port.

• Avoid cloud/network based installations where possible OR ensure your Network/Cloud software is RUNNING.

• Clear your browsers CACHE.

• Close the IDE before using any other serial programs.

• Preferably install IDE’s as ADMINISTRATOR or your OS equivalent

ARDUINO SPECIFIC BOARDS

• CH340/341 based clones do not report useful information to the “get board info” button.

• NANO (Old Types) some require you to use the OLD BOOTLOADER option.

• NANO (ALL Types) See the specific sections lower in the forum.

• NANO (NEW Types) Install your board CORE’s.

• Unless using EXTERNAL PROGRAMMERS please leave the IDE selection at default “AVRISP mkII”.

• Boards using a MICRO usb connector need a cable that is both DATA and CHARGE. Many are CHARGE ONLY.

CREATE editor install locations.

• On macOs ~/Applications/ArduinoCreateAgent-1.1/ArduinoCreateAgent.app/Contents/MacOS/config.ini

• On Linux ~/ArduinoCreateAgent-1.1/config.ini

• On Windows C:\Users[your user]\AppData\Roaming\ArduinoCreateAgent-1.1

Performing the above actions may help resolve your problem without further help.

Language problem ?

Try a language closer to your native language:

• 中文 (Chinese)

• Deutsch - German

• Español - Spanish

• Français - French

• অসমীয়া, বাংলা, बड़ो - India

• Italiano - Italian

• Nederlands - Dutch

• Portugues - Portuguese

• Россия - Russia

• Scandinavia Swedish, Suomi - Finnish, Norsk - Norwegian

Thanks to all those who helped and added to this list.

[gpb01]

>riccardoantonio: in conformità al REGOLAMENTO, punto 13, il cross-posting è proibito (anche tra lingue diverse) per cui, come ti ha segnalato "ballscrewbob", il tuo post duplicato nella sezione Inglese del forum è stato cancellato.

Ti prego, per il futuro, di evitare di aprire più post sullo stesso argomento in sezioni differenti del forum.

Inoltre, per evitare un fastidioso "bug" del forum ti prego di leggere e di tenere conto, per il futuro, di quanto scritto QUI. Grazie

Guglielmo

P.S.: ... per questa volta ho sistemato io le immagini nei post poco sopra

Guglielmo