NEXTION HMI DISPLAY WITH ARDUINO -Getting Started with LED ON/OFF

[@yuchoy1]

Love it! Thanks for doing this tutorial. Nextion is great at telling you how "easy" it is to use, but they don't show you how. You did!!!

[@gwtomsic]

OUTSTANDING! 6-STARS!! Perfect introduction to the Nextion unit. Better than any other on the web--I know, I have tried others. You skip nothing. Terrific. Thanks. I have noticed Nextion has changed their APP to 1.6.xx which introduced some user changes/issues, but your lesson is perfect.

[@MacsekU2B]

Thanks, Saravanan, it is a very clear, easy to understand video. Congratulations! I hope we will see many other videos from you.

[@MikeSmith-te6cn]

As a embedded programmer this video answered my questions clearly and concisely. Thanks.I am not using an Ardino but you clarified the blocks ( design and code ) for me.

[@automateyourhouse]

Perfect tutorial, perfect pace, to the point and concise , thanks a lot

[@younus225]

Simply the best info on using Nextion LCD ... Great !

[@RobRice-so5nv]

THANK YOU VERY MUCH! This is what I've been looking for.

[@alexandersutherland9775]

Excellent overview and introduction. This gives me the confidence to try experimenting with these very nice little displays. Much appreciated!

[@imvijayan]

Thank you so much Mr.Saravanan...It was very useful.

[@CharlieTechie]

Simple and to the point, thanks for making the video.

[@arunmozhi5808]

very nice and useful......thank you...

[@subzerofpv1235]

Thank you for your information on this subject! It helped very much.

[@fingerchips]

Good job Saravanan. Excellent working practical tutorial.

[@affiliatecommissiontraffic5534]

Please ignore my previous question. I loaded the ARDUINO environment and will enter the code in the sketch provided in the setup() and loop() sections.

[@WINGNUT307]

Thanks for the video. Got mine working like yours but currently only outputing the codes to a serial monitor. Next step will be programming an ESP8266.

[@777-Movies]

Hi, very exciting project, Can we connect a 7 " /10" P Cap touch screen TFT to NANO??

[@bryansmith1303]

Nicely done! I can't get to your files for this project! Can you update with correct paths!

[@edisherg6375]

Thank you, all is clean and clear. Good base for start.

[@lpe6300]

very nice video, straight forward and to the point, Thx a lot

[@prismelectronicssystems8656]

VERY NICE DETAILS ARE GIVEN ....REALLY WORTHFULL TO FALLOW THE VIDEO

[@suppi6264]

Can I use SD card(Inserted on Nextion display) for file operations

[@joshuaoduroadu5376]

Great video tutorial. Thanks 👍 very much for sharing. I really enjoyed it.

[@haripriyadeshpande1762]

Can you please explain how TouchCap, Crop, Scrolling text, SL Text and File Browser tools works in Nextion?

[@jasirjawler7749]

what is the change i needed to make on config.h file if i'm using nodemcu??

[@wb7ond]

Nice video, I learned much about Nextion editor, thanks, an easier resize is to use Irfanview, just edit the size and save..

[@MultiJary]

thanks for the clear and simple description

[@wa8eem]

Thanks, Your teaching skills are great!

[@BlessonVarghesevattoly]

Great work Sir!!!!

[@perksflo]

Is it possible to use AdaFruits GFX library for the Nextion 7 inch display instead of the Nextion Editor???

[@venug2617]

One of the best tutorial.......Thank you sir.....keep going........

[@theempyr3241]

can you show us how to control stepper motor with slider on nextion sir?

[@OLD_YELLOW_BART]

how can i use the tjc model 3.43 inch

[@Fernando53RJ]

Perfect guy! Thanks a lot!

[@leehewitt9559]

Excellent. Very well described !!!

[@fooballers7883]

thanks...for an excellent tutorial.

[@JuanLopez-oo5kj]

Gracias por enseñarnos nuevos proyectos. Me gusta😄

[@CHIRANJIT79]

how to communicate two Nextion display with Arduino Mega using serial hardware port ?

[@sandipkumarnandi]

Thanks for the video, just for info I wanted to know what components in nextion display is used to display output from Arduino?

[@rahuljathar9429]

Can i use this touch display for pic16f877a controller.

[@XanCraft21]

Can you make a tutorial on how to send pixel data from the arduino to the display and not from an SD card or external software?

[@HLsolutions11]

Great tutorial and thanks for that. But...I keep getting stuck when I try to compile the arduino code. There is no NexButton.h in my library. Ive downloaded and installed it twice and keep getting the same error below. Everything else seems to be in the library but the basic button. Any ideas? C:\Program Files (x86)\Arduino\libraries\Nextion/Nextion.h:25:10: fatal error: NexButton.h: No such file or directory #include "NexButton.h" ^~~~~~~~~~~~~ compilation terminated. exit status 1 Error compiling for board Arduino Uno. This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.

[@HLsolutions11]

I found the problem. The library I downloaded from the display website didnt contain the file for some reason. Got it from github and no problems now, the file is in there. Just in case anyone else had the same problem.

[@gabrielfaria1086]

Thanks Saravanan! Helps me a lot!

[@harshaltandale1473]

Hello Sir, I'm from Maharashtra. I want to buy nextion display. How to buy please guide.

[@mrk2028]

Thank you veru much I solved it. thanl you...

[@rameshpram1444]

Thank you Saravanan

[@User-lq8of]

Sir can i connect 3kw lead to turn on and off using this?

[@to1to192]

can I connect this panel with slave device via Modbus (using RS232) ?

[@sanjaybhatikar]

Very nice, sir!

[@anglikai9517]

Hi, Can we put a picture and bounce it around ?, is transparent PNG supported ?

[@zdenekkrejci5295]

Hi mister, it looks verry cool I am trying with my arduino Mega and Nextion Intelligent display. Somehow its not working. Could it be that the intelligent version is not compatible or so? Thank you

[@pmsilvei]

Superb tutorial. Thank you so much!

[@noufel3]

thanks for you videos ,i have question,is there a possibility to make nextion display like a serial monitor of arduino?

[@ijyasthafasal9966]

Great tutorial

[@reynoldbrl3884]

could you make it with outseal plc

[@trauatsgg3809]

When trying to compile. I get the error 'NewButton' does not name a type.

[@punjabilog]

its same to me

[@roycun5013]

Wow.. superb tutorial..

[@chanlin1904]

Thanks for your tutorial, very useful

[@DarrinLenneLBolden]

Great video. Will this sketch also work on the ESP32 LyraT 4.3 instead of Arduino?

[@CheapControls]

Very clear video but I had a lot of trouble with the library so I made a tutorial connecting the Arduino with the Nextion without the library. If you have time I would love a little feedback from you on the video. Also what video editor do you use? I like the way the additional text appears on the screen.

[@SaravananAL]

Yes , Nextion library is not user friendly as you said.In my other videos I avoided using this library.Sending commands from Arduino Serial is much easier. You too have a nice channel with good list of playlists Arduino Basic,Nextion,Basic RPI and others.You deserve more views and subscribers.Keep up your good work. And for Video editor I use Wondershare Filmora 9.

[@CheapControls]

@@SaravananAL Thank you for the quick reply. I have not heard of Wondershare but I will look into it. I use something called Flashback. It has been very good but recently changed so I am looking for another. Once again thank you and I wish you continued success.

[@SaravananAL]

@@CheapControls I too use Flashback plus recorder for recording screens, but for editing I prefer Filmora

[@CheapControls]

@@SaravananAL I am happy to hear that you have experience with Flashback. that makes your opinion mean more to me. I see that Filmora has a trial so that makes it easy to try it out. I am so happy I asked. I am sometimes nervous to ask questions on youtube. Thank you for not ignoring me.

[@JonMcPhalen]

No need to drag handles on your image -- you can enter the dimensions directly.

[@pavisv6]

Thanks for knowledge sharing sir. Could you suggest main difference between ili9341 display and nextion display and may I know best display for Arduino?

[@SaravananAL]

ILI displays cannot be underestimated.For that price it shows good result.Only limited sizes available.But Nextion display is organised one and the Editor makes it easier to develop GUI displays easily.Also the hex code available at serial interface against element events makes programming easier with any microcontroller

[@jarmainewilson682]

Saravanan AL how can I reach you

[@affiliatecommissiontraffic5534]

Great tutorial. Question: at tutorial video 20:55, it says: "Before connection the RX/TX, you have to upload the code..." of the Nextion_LED. I see you are using a different platform/development environment than the Nextion Editor for that. Can you elaborate on/where do you get the environment you are switching over to create and compile the code for the Arduino ready to UPLOAD? Thanks

[@stargazer7644]

He's using the Arduino IDE programming environment. You get it from arduino.

[@sudhakaryg]

Hi, I wanted to know if I can use this as Raspberry Pi main display. How can I interface with RPI so that I can get to see the raspbian OS on this Nextion touch screen? Also what are the modifications I need to do at display side as well as on Raspberry Pi? Please help me understand this. I need to buy few displays for a project. Thanks.

[@jeffro.]

Why do you assume that it's possible to do what you want, and also that he can help you?! Why do you assume he knows how to interface RPi to Nextion? Why do you assume he even wants to help you, and has the time to do so?! Not everything is about you! And, if you're so smart and your ideas are so great, why not figure it out for yourself?!

[@sudhakaryg]

​@@jeffro. Thank you very much for making me understand that asking a question or clarification is offence.... :), while the owner of the video himself did not respond & I was absolutely fine with it, cause its every individuals discretion to respond to any queries, comments. However I am amazed with your response & time you took for same.. Thank you again for it... Thank you again for making me understand that I should always be scared off with people who would respond my queries ... However I had asked this question almost a year back.. I have moved on & have figured out a solution for the problem.. Thank you ...

[@mutahharmasood5249]

Thank you so much sir.

[@mrk2028]

link to download ardunio codes does not work, please add link for codes.thank you ..

[@roilancatoy3297]

Very good tutorial.

[@endlesslearn41]

It doesn"t work for me. I just receive my NX4832T035 HMI and I took time to listen to your good instruction...When I try to verify the code, it gave me a big page of thing the program don't recognize: "NexButton", "NexText", etc.... I have a lot. Could you help me please!

[@karanamravikarthik550]

Can u pls do a video on interfacing nodemcu with nextion display and displaying the web app on tat display ! Thank you

[@RandyBeavers]

Thank you thank you thank you!!

[@cicerogoncalo3995]

Dear friend, it's possible to see the status of the digital input from arduíno in the Nextion HMI? Like a status of the sensor... If you or someone of the KZbin can help i appreciate.... Thanks....

[@nketanichilema6647]

Great video💪

[@anandamahapatuna606]

Excellent tutorial, Thank you so much.

[@him7748]

Nice tutorial.

[@danielgoldackertec.emeletr6737]

Gostei, um abraço

[@sayeeddewan9983]

Thanks for very detailed information. I have some issues and I need your help. I have Arduino Uno WiFi Rev2 and Nextion NX8048T050. I did everything as you said including comment out by // in lines 27 and 32 changed serial2 to serial in line 37 of NexConfig file. Your code uploaded fine with no problem. But I didn't see any LED blinking on the Arduino Uno WiFi Rev2. Then I connected RX to TX and TX to RX as you said. But I am seeing LED ON and LED OFF function not transmitting to STATUS of Nextion Monitor or in LED bulb connected at 13. Could you please help me. Thanks

[@goldenfang57]

Check that the page id, component id and component name in the code match with the page id, component id, and component name for the objects in your tft file.

[@electronic7979]

Useful video 👍 Excellent 👍

[@shaneclk9854]

how to modify this code for arduino mega

[@mrpraphartRompruek]

Excellent ,thanks for this tutorial.

[@abhaygarg4736]

Hi Sir, Great tutorial. The code link is not working, could you please provide the code link.

[@ThanhNguyen-sc3fm]

Hey! Great tutorial HOWEVER I uploaded your exact HMI file onto my Nextion touchscreen and I uploaded the same exact file to turn the LED on my Arduino. However when i press serial communication theres an error. How come it works for you but not on mines? Any help is appreciated!

[@cheblack677]

So far I loved it

[@shripadpuntambekar4834]

Dose graph can plot real-time ...

[@kamleshpanchal8661]

code is not given for practice ?

[@harishrajamani4922]

Hi thank for the video, may i know if there is any chance for conversation of tft to hmi file???

[@fairpoor]

This is awesome tutorial! thank you!

[@khris1977]

Where another side RX and TX connected on uno?

[@cheblack677]

I can't make the display send the value of the state (ex. bt0.val) of a button. It always sends the code of the attribute and not the value. Compilator of its side doesn't accept any if-else statement (ex.if(bt0.val=0) {...} it aways gives me: Error:SYNTAX ERROR:must end with ")":if(bt0.val) { printh "1"} else { printh "2"}( Double click to jump to code) Can somebody guide me through this PLEASE

[@abhijitrashinkar]

Hello!One more helpful video, thanks for the efforts.

[@kiranskulkarni152]

thank you sir, very useful tutorial

[@jamescullins2709]

I downloaded the editor and the installer said I need to install Visual c++ 2015 .... where do I get it?

[@automateyourhouse]

i imagine its just the C++ 2015 runtime libraries, you can download from Microsoft : www.microsoft.com/en-gb/download/details.aspx?id=48145

[@jamescullins2709]

@@automateyourhouse Thanks for the link.

[@Tech_Peg]

Sir, I am unable to upload tft file via memory card to my nextion basic series 7 inch display. Kindly, Help me !

[@emmadiymall242]

Please check whether TF card is FAT32 format, and only one tftf file in card

[@justcroatboy]

excellent tutorial!!! regards and 73!

[@YADA70073]

Great Explain...

[@PantherJagger]

Does this progam work on a mac?

[@mehmood_ansari]

FROM WHERE I CAN BUY THIS DISPLAY

[@User-ox6ue]

Amazon

[@TheAbhro]

is this possible with esp8266 or esp32?

[@kishorebm8215]

Yes man

[@AjirogheneSunny]

Many thanks, nice tutorial

[@kalyanvonumu9174]

Aurduino Program is not clearly visible.please make sure each and every line of program is clearly visible

[@ALIREZAMOHAMMADSHAH]

thanks man, that was great, can i make a menu and on each menu have different options and functions with arduino? like a menu for reports, a menu for calibration and a menu for for commands?

[@dtiydr]

Yes, there are videos on youtube for that.

[@LividCoyote]

Wow amazing tutorial thanks