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Nextion HMI

We want to Connect Industruino to Nextion HMI. through RS 485.

Can someone guide us.

Rupy

Jagroop Singh
Jagroop Singh
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Asked on 4/9/18, 1:48 PM
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Hi, i have tested a small NEXTION display with Industruino INDIO over RS485 and it works fine with a few modifications to the library, see https://industruino.com/blog/our-news-1/post/nextion-hmi-with-industruino-42

Tom
Tom
5675
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Answered on 1/31/20, 6:22 AM
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Hi,

But we do not have a serial port  in Industrino or do we?

But what about the library.I am serching the google but i am not getting any clue.

Jagroop

Jagroop Singh
Jagroop Singh
17
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Answered on 4/9/18, 5:43 PM
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Sure, you have several Serial Ports. D0/RX, and D1/TX are the Serail port. D10/D5 are the Serail1 port... Google about "Conect Nextion to Arduino", and you will find many examples
Juansa
on 4/10/18, 8:00 AM

Hi Jagroop,
As I remember, in order to conect to an Nextion HMI, you must use the Serial port, not the RS485 port.

 

Juansa
Juansa
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Answered on 4/9/18, 4:18 PM
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Asked: 4/9/18, 1:48 PM
Seen: 3200 times
Last updated: 1/31/20, 6:22 AM