Best nextion arduino library 2022. The situation is simple.

Best nextion arduino library 2022 It happens sometimes when i use the Dec 19, 2018 · You'll probably need to change the #if defined stuff to check for Due's processor and change the pin numbers in the constructor. To get the best from them requires an understanding of how to drive them, and what works and doesn't work. h" Those are 2 different libraries, your choice is: The official Nextion library, in which case use Nextion. Any idea's what to do? Oct 15, 2021 · Hi, I am working on a small project for smart home and I am using a ESP32 along a Nextion Display 7inch intelligent series. I've tried Dec 20, 2023 · I don't support Easy Nextion Library, if you want help with that you need to ask its author @Seithan, although I notice he's not posted anything since March 2022. Arduino library for Nextion displays. BUT that will just let me read the values coming from the arduino. The LEDs light up, as a setup. I cannot get it to read global variables and return from getText and getValue. I want to ask whether Text Lable can be changed in Nextion display as per the state of Arduino digital pin state i. h> ^~~~~~ compilation terminated. even the models provided in the library do not work. I am creating a data logging module for upto 4 sensors. Have been using a different method up till now (PerryBebbington) which was the best on the market when I startet of with Nextion. Numeric values to current page do not transfer. To use this library, open the Library Manager in the Arduino IDE and install it from there. upload(); } void loop() { // put your Dec 31, 2021 · I want to connect nextion NX3224K028 and amg8833 with arduino uno. I know, that this lib isnt the best and that there are many other ways, but i would love to find the problem in this lib. When assembling, I connect the Nextion display to the RX2 and TX2 and load and power the ESP32 with the USB cable. h" #include "EasyNextionLibrary. I assume if you use the nextion-library you have to use a nextion-library function to check for these character-sequences Jul 21, 2022 · Hi, I am currently using a basic Nextion display with an Arduino Uno. I checked the Nextion programmer to see that the Mar 1, 2022 · Hello, I'm a beginner and I can't run my nextion 7 inch screen on my arduino mega2560. If you have both, you will need a library for each. Mar 26, 2024 · See the FourStepExample library example code for the hmi and arduino code. What is the best way to make a GUI for something like this. Old deprecated Enhanced Nextion Library with single display support can be found with Release tag 0. Please visit our examples here. Let me give you some context conditions: the waveform area is 255x800 (HxW) and the %scaling is Nov 24, 2021 · I was trying to upload a tft file to nextion using Arduino Mega and SD card module with Upload example provided by Nextion library. I also can't find another serial port which is used by the Iteadlib Nextion library. Simply use the dim command. What I would like to do is have one function and just pass the button press states to it. 5" Enhanced screen with an Arduino Uno. h or in the arduino IDE? If anyone can post a step by step I will be very grateful. I got it working. The library uses a custom protocol that can prove to be a powerful tool for advanced users as it can be easily modified to meet one’s needs. The library is mainly based on Thierry's NextionX library and the EasyNextionLibrary from Seithan (return methods). The buttons seem not to work. I Mar 13, 2024 · Hi guys , I want to read temp from two max6675 and print on nextion at the same time stepper motor working as well , but the problem is writing data to nextion make interrupt on stepper motor , can anyone help me ? #include <Stepper. Check some out to see what others Nov 17, 2018 · Dimming the display down after some time istn't a problem in the code. For reading the touch events I use the Nextion arduino library from Itead. Mar 11, 2021 · Hi, I connected Nextion 4. The digital outputs. Jun 13, 2024 · Hello, new to Opta but not new to Arduino. I did have to add a delay of 5000 ms after initializing serial, which I expected on other boards but was surprised by Mar 3, 2020 · Class interface for Nextion. As far as I know there isn't anyone here supporting the official Nextion libraries. This would probably pretty easy if I had a fixed number of items in that array, but I only want items of a particular value to populate the list. 3; 1. I certainly can't help you with it. This is I’m trying to connect the temp sensor and nextion display to the same arduino but they have different serial. CODE_SENSORS1. A new, alternative and universal library to interact with Nextion HMI displays from Arduino and compatible MCUs. h: [ITEADLIB_Arduino_Nextion-master] ResolveLibrary(Nextion. Compared to the published code in the above Blog posts, the usage of the library has again be simplified due to heavy code reworking before publishing it here. Feb 12, 2020 · I'm using a Arduino Mega, and 3. 3V I/O - CAB-14909 - SparkFun Electronics The connection on the Nextion is GND-RX-TX-5V. 3" screen to Arduino Mega to show GPS info + Coordinates. 5 Now when I download my project to the Wemos D1 mini using the 1. e. I added the libraries. h" // Pinout defenitions #define white_button_in 12 #define white_button_led 13 # May 2, 2023 · Good afternoon everyone, I have a Nextion Display connected to an ESP32, the ESP32 program controls 7 light outputs, to make different color mixes, it has 7 pages, I use an external rtc because the display does not have an internal rtc (which I use), and I send the time to the page, to make a timer, but if I'm on the sliders page and I'm receiving the time from esp, the value of the sliders Oct 22, 2021 · The displays require a spare serial port to communicate with them. Aug 30, 2023 · `C:\Users\Dario\Documents\Arduino\libraries\ITEADLIB_Arduino_Nextion-master\NexUpload. Each dual state button would represent a saved file Jan 19, 2017 · Hi, I’m using GitHub - bborncr/nextion: A simple Nextion HMI library for Arduino nextion library in conjunction with NeoSwSerial library. h (since it is already configured to work with atmega2560), I have already studied the configuration step by step for the Arduino Uno, doubts: aThe change is made within the program Nexconfig. h). Sep 2, 2023 · Hello, I need help, I am new to nextion screens and data storage, I am doing a monitoring project where I measure gas concentrations, for now I can read the values and send them to the nextion screen, I also save the data in matrices from time to time, the problem is that I don't know how to graph that data, I attach my code, I hope your help. The Nextion Enhanced K series and Intelligent P series HMIs have 8 GPIO pins IO0 to I07. I thought I'd need an SD card to upload to and an intelligent screen Jul 13, 2021 · Have a read of Using Nextion displays with Arduino. After difference researches, studies and "bad words" 🤬, I'm finally able to see something on the display, but the resolution is so tiny that appear a stain instead of a valuable curve. I'm using the ITEADLIB_Arduino_Nextion library. I'll post my very Jul 6, 2017 · At first It worked perfectly Arduino used to read and write data to display shown component, but for some reason Nextion doesn't send data to arduino anymore, I checked the Voltage supply common gnd, and wiring is perfect (TX ==> RX2 , RX ==> TX2). Here are the details: Original Setup: Microcontroller: Arduino Uno R3 Display: Nextion TFT screen (NX4832T035) Status: Worked perfectly, data displayed as expected. Nextion displays this command: "line 20,30,170,200,BLUE". A new approach with a lean object hierarchy for easy integration and use. The project has 3 pages on the Nextion and counting. h. Any idea? If I send data from a BME280 + ESP32 to the Nextio as txt no problem, reads and updates the data on the display, but simple buttons or dual state nothing to do. In fact I've been building an application containing 5 Nextion pages, communicating from and to the Nextion display successfully. If you have a DHT sensor you will need a library for that and not a library for DS18B20. But still, when I connect the screen GPS stops working. 6 (latest) 1. I look forward to the answer Oct 7, 2021 · First try at using Nextion I am trying to change the page0 background (bco) from the "event" section of Nextion Is what I am trying to achieve even possible? I can get it done in Arduino code but I am curious to know if it could be done from Nextion "event" section. I will probably use a micro controller like the Teensy or an ESP32 to get the data from the car. h> # Aug 17, 2023 · I have been coding for many years and have worked through numerous examples. The same setup worked perfectly with an Arduino Uno R3. I just have two buttons on the display that will either mute the alarm or test it. The library is a mess, support is nonexistent. I don't know if there is an issue with the communication between the screen and the Arduino. It is wise to wait for such notification before proceeding with your normal upgraded HMI processing. Nextion uses an ”odd” protocol to send messages back and forth- from memory it is basically ASCII commands but I think it uses odd line terminator chars, or possibly at the beginning of each command. 8. On Arduino it works well. When I download using the 1. 9 from Nextion’s GitHub should work on every Teensy without any problem after setting the correct #defines for the used Serials. But nothing happens. Thanks Oct 14, 2021 · You could start by removing the probably offending blanks from the Nextion command, and retest. We will keep updating with more examples. There are my methods, set out in that tutorial, and a library by @Seithan, his way and my way are quite different, choose whichever suits you best. The content of TEXT Lable (ON/ OFF) changes only when ON or OFF button is touched. print("\xFF\xFF\xFF"); // arduino sends 0xff 0xff 0xff, which tells the Nextion Display this is end of command-string } Sep 26, 2022 · Although the Nextion MIDI I/O interface has been primarily designed as an add-on for Nextion HMI screens to transform these in fully autonomous MIDI devices as shown in previous blog posts here, it is also of great use for any Arduino based electronic music project! Many MIDI projects for Arduino suffer from a lack good hardware support. I'm wondering if I can use the USB-C on the Opta to connect a Nextion display via a USB-C to RS232 adaptor such as the one from Sparkfun FTDI to USB-C Cable - 5V VCC-3. I am talking specifily about the getValue - function of this library to get numbers from the nextion. The issue is showing a float number (1234. h" #include "Nextion. Users can use the library freely, either for commercial projects or for open-source projects, without any additional conditions. begin rates. I've got an ESP32 WROOM board that is able to perform HTTP updates to itself when the user chooses to do so (via nextion gui). Created by @njh. 12. Dec 28, 2021 · A universal alternative and more flexible Nextion library. . 0. LCD ini support dengan arduino yang dapat kita gunakan sebagai inputan ataupun outputan data. Library sendCommand originally checked for current page ("sendme") and if not on current page, nooped the command. h" #include "MP8859. I have tried several methods Mar 16, 2022 · I am completely new to both Nextion and Arduino so please be kind. What I am struggling with is using the Nextion display as a button input. bco" color of the button Serial2. Most people have done workarounds by shooting them into a TEXTFIELD, and that will show them perfectly indeed. h" #include "max6675. I'm trying to find a way to do the same for the Nextion screen. I Apr 13, 2023 · the nextion-display will send the charactersequence to your microcontroller Your microcontroller has to look for the received characters and react on them. Apr 1, 2022 · I would like to make a project that that has a 5-7 inch screen for displaying parameters from my car. If they don't work properly, then there are issues other than the code involved. Can the Nextion change the state of say pin 2 to drive a change triggered interrupt ? Thanks Sep 2, 2021 · Hello friends, Since many of us here are using the nextion libary i wanted to try to solve the following problem with this library. cpp #include "Arduino. The idea is to build an alarm panel. I have the following issue: I need to send data from the Arduino to the Nextion display to update components on page 0. May 23, 2018 · Hi. The way it handles the serial communications is about as brain-dead as it can be, and often causes lost messages, especially event messages, and sometimes causes the whole system to just hang. Changed code to insert "p[n]. For a while now I have been using a Nextion display with a Wemos D1 mini. I was wondering how can I instead of hardcoding my wifi credentials in the arduino Ide of setting a user friendly GUi on the nextion display so after the esp32 has scanned for wifi available , the user select one and enters the password and it will connect. Jan 24, 2022 · Hey guys, ive googled all day but am getting nowhere. 2-inch NEXTION to an arduino mkr 1010 wifi, the step I did was download the library that offers that the NEXTION needs special libraries for the SAMD architecture, I did it but it does not recognize it or I do not know if I'm using the correct syntax, on the other hand, on the arduino mkr 1010 pin 13 is assigned as RX and pin 14 as TX, I suppose it Apr 2, 2019 · Hello RUI Very nice tutorial. I'm using the official Arduino Nextion library at the moment; but looking to use RayLivingston's version later on possibly. I can turn to page 0 with a dual state button while the sensor measures 8-9 ppm ozone. After clicking import on the files and waiting for a while I am faced with a window: Import Detais LIBRARIES THAT COULD NOT BE IMPORTED: [] After some looking around I found that the maximum file size must be 10 mb. Also delete the transmit-only code in SoftwareSerial::write(), keeping only the first line which calls "port->write(b)", and delete the last part of the constructor which sets up the transmit-only pins. There are ten examples in our library now. I got a Nextion display and I used the Nextion editor a few pages that I can cycle through. The situation is simple. The functions that are called after a touch event of any button can bring the display up to full brightness. My current code is: main. Any idea? Aug 16, 2023 · From a question that was post here I'm still using Arduino-IDE 1. I want to have a button on the nextion display that triggers an interrupt to stop a piece of code from functioning - is this possible and some pointers on how to would be hugely appreciated. I have an issue. 8" basic screen as graphic "scribble strip", no functionality needed from the touch screen. Mendukung Touchscreen sangat keren untuk project-project arduino kalian yang membutuhkan tampilan lcd yang canggih. This new major updated library version has atleast following improvements: Added support for multiple nextion displays: Jun 5, 2024 · Hello everyone, I am experiencing an issue with my Nextion TFT screen not displaying any information when connected to an Arduino Leonardo. They communicate with each other using SoftwareSerial. I dunno what to do at this point, I feel like I've run through everything. I have had no issues until I recently updated from Arduino IDE 1. Oct 12, 2022 · Hallo Fans Electronics, kapan hari saya kedatangan produk yang kebetulan dipinjamkan seorang client yaitu LCD Nextion. h> #include "Nextion. I'm wanting to be able to strafe through an array. Nextion Arduino library provides an easy-to-use way to manipulate Nextion serial displays. h: No such file or directory #include <SoftwareSerial. print("b0. Dec 28, 2021 · A universal alternative and more flexible Nextion library Allows multiple Nextion HMIs on one MCU with multiple UARTs. I looked at the code, and found whoever wrote had not the slightest clue what they were doing, as the code does some Aug 31, 2021 · you have done a fantastic job with this library, thanks a lot. A search for "dht sensor arduino" gets almost a half million hits. I got the two libraries to work together after I modified the Nextion library to point to NeoSwSerial and not SoftwareSerial. And not using the Nextion library. I need to send different data for Jan 16, 2020 · So I recently purchased an NX8048T070_011 screen from ITEAD. It is a good practice when first using a library, to run some of the library example codes. At 10ppm the button doesn't work. I'm using Nextion Library which is working bu default for Arduino Mega , so no change is necessary. On the 4th page I need to get the textbox information when a button is pressed. b1Press goes true on button press, and false on button Nov 14, 2020 · Hey all, I'm working on a project that has a Nextion display. Allows multiple Nextion HMIs on one MCU with multiple UARTs. h" #include "Adafruit_INA219. I plugged in the screen and it began to download then went haywire. I have yet to see anyone on this forum say it's good, mostly they complain how bad it is, and I've yet to see anyone offer any help with it. Compilation error: exit status 1` I am using library of Nextion Master and I have modified the library as recommended: Apr 14, 2021 · Hi I have a problem, I'm using Nextion with ESP32, and I need to debug with dbSerial. Current Setup: Microcontroller Jan 27, 2023 · Hello, I'm using a nextion display and I wanna seperate all my screen functions into another file. h" const int stepsPerRevolution = 200; // change this to fit the number of steps per revolution // for your Mar 12, 2020 · There is a link from my tutorial to some improved Nextion libraries created by Ray Livingston, I suggest those might be worth trying if you prefer to use a library. I work with the USB ports of my pc. X) I encountered a very strange problem. For more information about the Nextion display project, please visit the wiki。 A new, alternative and universal library to interact with Nextion HMI displays from Arduino and compatible MCUs. All of the variables are global, so the issue is just once. I unzipped the Feb 1, 2020 · Hi, Nextion /Arduino noob here, I have had some great help from Line 6 Midi Facebook group, but I have bothered them enough for now. In the library, nexConfig. 1. The AM2315 uses the SCL and SDA connection, the display uses the TX and RX ports. As to your PM to me, anything you can do with a library you can do without, the question are: How easy it to do without a library, and does the library support what you want to do? Oct 31, 2019 · Hi - I have an Enhanced 5" Nextion screen (it does not include SD card commands like the Intelligent series). 2" enhanced Nextion. I want to see the thermal sensor colors on the tft screen. I'm even using the much hated by some "ITEADLIB Arduino Nextion" library. But this works only when one of the buttons is touched. However I am having no luck. Sending data to the Nextion is fine but receiving is the problem. The Nextion display will receive data from the Arduino to the display, this part I can do. tft",53,115200); void setup() { // put your setup code here, to run once: nex_download. do you have a code so that I can start the arduino activates the screen and that I can put the code hello for Oct 6, 2022 · Hello group, I'm trying to visualize into a Nextion display WaveForm some data received from a pressure sensor. 5; 1. Here is my code: Here is my code: #include "NexUpload. There's also Seithan who has also developed his own ways of dealing with Nextion displays, you can find his methods in his tutorial on how to write code with Nextion and Arduino Sep 30, 2019 · I'm using a Nextion display with multiple buttons to On/Off toggle lights. exit status 1. nexSerial. Dec 22, 2021 · I created a new library for Nextion displays based on Thierry's "Nextion X" and Seithan's "EasyNextionLibrary". I can't seem to get it to work. Jun 7, 2019 · As many people are aware, the Arduino library provided by Nextion is, well, cr@p. For more information about the Nextion display project, please visit the wiki。 The May 5, 2019 · Someone on this forum recommended a Nextion screen in an old thread, and since I wanted to try one with an editor (having manually created UI first), I thought it'd be great. 19 (don't like IDE 2. Users can use the libarry freely, either in commerical projects or open-source prjects, without any additional condiitons. bco=63488"); You can test the correct syntax from the Nextion GUI application. Aug 3, 2020 · I'm currently using a Nextion with an Arduino Due that I received in the mail last week. ino (5,1 KB) #include <Arduino. If i've been on a page, then after it is good. So where to start? With what library? Simple code example? A new, alternative and universal library to interact with Nextion HMI displays from Arduino and compatible MCUs. I have been trying to find examples for a few days. The display is connected to its' own 5V power supply separate from the Arduino Nano with a shared ground. h> #include "EasyNextionLibrary. Question 1: Feb 8, 2020 · Nextion Arduino library provides an easy-to-use way to manipulate Nextion serial displays. Been working with the Opta lite for a few days now (wish I had purchased the RS485 version). I already soldered 16v 470uf capacitor to the screen input(5v,GND) as advised by Perry in another topic. If anyone knows how to fix or an alternative library or any other fix I'm very happy to look into it. I have been Aug 30, 2020 · I am using a Nextion display. 5 IDE I end up with erratic communications to and from the Nextion display. The following image shows the screen accessed for displaying/logging: The code, including parts of @PerryBebbington s introduction to Nextion tutorial, reads the data from a sensor and displays it as it should, however upon pressing start, I cannot stop the following Jun 7, 2019 · Hi - I have a page with a slider [h0] and 6 dual state buttons [bt0-bt5] - I attached a picture so you can have a better idea of what's going on. I unplugged the screen and removed the sd card and now it won’t work. I don't use any nextion library. */ # Sep 29, 2019 · Using NeoNextion library. It appears there is no method to programmatically reset a slider to zero position via the UART ? Would like to know if it can be done. I have got both a program for the current page and the textbox information working when they are in Apr 17, 2022 · This is probably a question for @PerryBebbington - but I don't want to keep annoying just him. 4". 4; 1. A universal alternative and more flexible Nextion library Allows multiple Nextion HMIs on one MCU with multiple UARTs. Ray has fixed the many bugs in the Jun 1, 2019 · Hello all I am trying to use the Itead Nextion display library (GitHub - itead/ITEADLIB_Arduino_Nextion) on the arduino web editor. The compiling aborted with this error-message Alternatives for Nextion. 1 Jul 10, 2022 · I'm trying to get GPS speed from my LilyGo TTGO T-Beam M8N to be displayed on a nextion intelligent. cpp:17:10: fatal error: SoftwareSerial. Can read and write text variables to current page only. instead of using some library you can send basic commands like. In any case, the easiest way to learn it is to get the Nextion library for Arduino, and use one of their examples to start out. 56) that is coming from an arduino to show on a Nextion Basic 2. if pin 2 is high then Lable will be ON and vise versa. With these 4 pages, I need to get the current page of the Nextion on to the Arduino Mega so it can run certain codes depending on the current page. Nov 11, 2024 · Good day, I am having a problem with my current project where the trigger function from the EasyNextionDisplay library is not executing the code within it while specifically using a Nextion Intelligent display. When using Ricardo's' receive message example: I should get : 65 Nextion Arduino library provides an easy-to-use way to manipulate Nextion serial displays. If I am missing . I compiled it and put it on to my sd card that was formatted to fat32 and put it in the sd card reader. h" NexUpload nex_download("test. All I want to do is display my temp and humidity sensor, with 2 serial. 9 to 1. system March 9, 2017, 2:10pm Feb 11, 2020 · I am a beginner, esotu having great difficulty to understand the change made in nexconfig. Feb 11, 2022 · See also FAQ - Arduino Forum for general rules on forum behaviour and etiquette. Releases. From the very beginning of my coding I’ve been using the library Nextion provides. " Nov 22, 2019 · Hello, new challenge awaits me I got this code from the internet, it's for Arduino and Nextion. The advice here is based on my work with multiple projects using Nextion displays with both PIC and Arduino… May 11, 2020 · I got my nextion display today so downloaded the ITEADLIB_Arduino_Nextion-Master library I looked inside the zip file and in there is an examples folder with 16 examples ( see pic below) I used the arduino to install t&hellip; Dec 8, 2017 · As per the Nextion Instruction Set, Nextion will send an 0x88 Return Data notification indicating it is now ready. So I have a function which works for one button. You can easily benefit from Nextion's wide range of features and advantages in just a few easy steps. h) -> candidates: [ITEADLIB_Arduino_Nextion-master] Nextion-Demo-Code-001:11:1: error: 'Nextion' does not name a type; did you mean Nov 25, 2023 · I am using an Arduino r4 minima to read sensor value from a pressure transducer Pressure transducer And I want to send the pressure value to a nextion display to number box n0. And I'm having an issue sending a text to it, I'm using a library called ITEADLIB_Arduino_Nextion-master. moreover I see that when I feed the screen on the arduino it flashes and if I turn it on elsewhere it works. Latest source code Jun 15, 2022 · I haven'r done much with a nextion-display. Thanks. I've been using his method for serial communication between an ESP32 and a Nextion successfully, though I just started a new project and tried doing the same thing and for some reason my Arduino isn't doing anything with the serial communications. Holding the buttons takes me to another page with sliders to adjust brightness. 6. I cannot get the nextion editor to run on my windows 7 machine. This website is Open Source, please help improve it by submitting a change on GitHub: May 17, 2022 · Arduino mega. A simple library that uses only four functions. After clicking import on the files and waiting for a while &hellip; May 30, 2019 · Hello all I am trying to use the Itead Nextion display library (GitHub - itead/ITEADLIB_Arduino_Nextion) on the arduino web editor. print statements, for now. Jun 16, 2022 · A DS18B20 library is totally wrong for reading a DHT. Basically, the “official” Library 0. h looks like this: /** * Define DEBUG_SERIAL_ENABLE to enable debug serial. I've built a simple 4 button MIDI foot controller to use with my HX Stomp with a Nextion 2. When i change the page, then the variables flash for a moment(the default values, at 0:16). val==220) { page0,bco = 0* {* but get compiling errors would appreciate any advice. Do people normally control the GUI from the micro controller? Using something like a raspberry pi would Sep 15, 2017 · Introduction Nextion Arduino library provides an easy-to-use method way to manipulate Nextion displays series. The sensor works with 115200 baud and the display uses 9600 baud. However, for the life of me, I can't seem to figure out how to draw a simple line using the library. bco=63488"); // "b0" name of the button ". For more information about the Nextion display project, please visit the wiki。 May 22, 2022 · Hello, I’m new to using a Nextion 320x480 advanced display, with a Mega 2560. in the "event"I have tried; f (v1. 9 IDE all Jul 22, 2019 · Getting the screen to work was a struggle earlier, but now I got the hang of it. Dec 22, 2021 · I created a new library for Nextion displays based on Thierry's "Nextion X" and Seithan's "EasyNextionLibrary". void ButtonStartRed() { Serial2. I'm usingy Perry Bebbington's serial method. On ESP32 no. I need to be able to use the Nextion Numeric Keyboard On an Arduino UNO, you might use either the Nextion on Serial and no debugging or the Nextion on a SoftwareSerial port and use Serial for debugging. Jun 9, 2022 · Hi, I recently started using a Nextion 3. I am really happy with the Easy Nextion Library. h" #include "AiEsp32RotaryEncoder. With or Jun 24, 2020 · The library doesn’t create interrupts, the NexListenList is polling the Serial input and launching callback functions, that’s all. Please read and follow the instructions below. I make a code to read a number from nextion and write it in an other number val and it works This library is compatible with all architectures so you should be able to use it on all the Arduino boards. Tx Aug 29, 2019 · I don't use them and don't know about them, however, I suggest you read 'using Nextion displays with Arduino', then either use the methods I set out there for using Nextion displays without libraries, or, if you prefer to use a library, follow the link to Ray Livingston's version of the Nextion libraries. Jul 13, 2022 · Hello community , I use a nextion screen with esp 32, I display some dual state buttons on the main page, When I press these buttons, the buttons change shape (colored as the picture number 1 shows). * Comment it to disable debug serial. Mar 25, 2022 · Hello, I am working on a project that has 4 different pages. e:this is the datasheet. Hello, Welcome to the Arduino Forum. Something like the image below. print("page1. The system works fine up to 10ppm. setText wont work. What is needed to connect the nextion to Arduino and what coding will I need to make it work? I was trying to use EasyNextionLibrary and also to not use a library. You will find it on GitHub - sstaub/NextionX2: Library for Nextion displays. May 19, 2021 · How about, I need help on how to connect a 3. Jan 17, 2022 · Since I drew already first parallel lines between Nextion and Arduino GPIO in this article last November, I owed you this follow-up which makes the jump from theory to practice, anyway. Being new here you might think this is having rules for the sake of rules, but that is not the case. I've had some good examples but wondered if there was another way. I'm having trouble writing code in arduino ide. To make your own upload code, refer to the NexUpload in the Arduino library as an example. The DHT sensors are very popular with Arduino. I'm using TX3 & RX3 (#define nexSerial Serial3 in NexConfig. Mar 9, 2017 · I Have a screen Nextion (already programmed witn Nextion Editor, two buttons)connected on pin 14 (TX3) and pin 15 (RX3) of my Arduino Due. I'm pretty sure it's because of the ESP32 architecture. Shortly after that you posted your first samples in mid 2019 but by that time my project was too far advanced to change it all over. This guide explains how to get the best out of this forum. 1. Untuk kalian yang perlu dengan tutorialnya disini saya sudah May 5, 2022 · Hi! I'm working an project with esp32 and a nextion 7". Connecting the Nextion directly to the serial(0) doesnt seem to do anything. Using SoftwareSerial I receive data from a external scale via a RS232 Mar 14, 2022 · Hello I appreciate any and all help I can get. Jul 16, 2022 · #include <EasyNextionLibrary. I'm not sure where the problem is. tmrisgm wotvtbkf cvc akfmq aon gozni gdryyn sfq lae maxlys