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!!!

[@automateyourhouse]

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

[@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.

[@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.

[@alexandersutherland9775]

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

[@younus225]

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

[@MacsekU2B]

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

[@RobRice-so5nv]

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

[@CharlieTechie]

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

[@fingerchips]

Good job Saravanan. Excellent working practical tutorial.

[@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.

[@wa8eem]

Thanks, Your teaching skills are great!

[@subzerofpv1235]

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

[@venug2617]

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

[@edisherg6375]

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

[@imvijayan]

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

[@prismelectronicssystems8656]

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

[@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!

[@MultiJary]

thanks for the clear and simple description

[@sandipkumarnandi]

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

[@arunmozhi5808]

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

[@JuanLopez-oo5kj]

Gracias por enseñarnos nuevos proyectos. Me gusta😄

[@lpe6300]

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

[@haripriyadeshpande1762]

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

[@perksflo]

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

[@suppi6264]

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

[@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.

[@joshuaoduroadu5376]

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

[@wb7ond]

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

[@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.

[@jasirjawler7749]

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

[@theempyr3241]

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

[@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!

[@DarrinLenneLBolden]

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

[@noufel3]

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

[@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

[@harshaltandale1473]

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

[@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?

[@CHIRANJIT79]

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

[@Fernando53RJ]

Perfect guy! Thanks a lot!

[@karanamravikarthik550]

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

[@OLD_YELLOW_BART]

how can i use the tjc model 3.43 inch

[@pmsilvei]

Superb tutorial. Thank you so much!

[@leehewitt9559]

Excellent. Very well described !!!

[@anglikai9517]

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

[@trauatsgg3809]

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

[@punjabilog]

its same to me

[@mrk2028]

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

[@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!

[@to1to192]

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

[@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.

[@fooballers7883]

thanks...for an excellent tutorial.

[@User-lq8of]

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

[@abhijitrashinkar]

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

[@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....

[@electronic7979]

Useful video 👍 Excellent 👍

[@mrpraphartRompruek]

Excellent ,thanks for this tutorial.

[@rahuljathar9429]

Can i use this touch display for pic16f877a controller.

[@reynoldbrl3884]

could you make it with outseal plc

[@harishrajamani4922]

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

[@anandamahapatuna606]

Excellent tutorial, Thank you so much.

[@chanlin1904]

Thanks for your tutorial, very useful

[@Bravo_Ventures_LLC]

You dont need notepad++. Just the basic notepad already included works just fine

[@BlessonVarghesevattoly]

Great work Sir!!!!

[@mrk2028]

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

[@khris1977]

Where another side RX and TX connected on uno?

[@fairpoor]

This is awesome tutorial! thank you!

[@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

[@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

[@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 ...

[@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.

[@roycun5013]

Wow.. superb tutorial..

[@kamleshpanchal8661]

code is not given for practice ?

[@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.

[@shripadpuntambekar4834]

Dose graph can plot real-time ...

[@grevierx]

Hi, Thank you for a great video. When you are uploading with the USB cable are you uploading to the built in flash memory or did you insert an sdcard on to the board?

[@stargazer7644]

It uploads to the built in memory whether you use USB or the SD card.

[@abhaygarg4736]

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

[@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!

[@justcroatboy]

excellent tutorial!!! regards and 73!

[@mutahharmasood5249]

Thank you so much sir.

[@PantherJagger]

Does this progam work on a mac?

[@kiranskulkarni152]

thank you sir, very useful tutorial

[@MarioVe2]

Great Intro, Thank You, 73's

[@JonMcPhalen]

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

[@AjirogheneSunny]

Many thanks, nice tutorial

[@nketanichilema6647]

Great video💪

[@shaneclk9854]

how to modify this code for arduino mega

[@LividCoyote]

Wow amazing tutorial thanks

[@sanjaybhatikar]

Very nice, sir!

[@mehmood_ansari]

FROM WHERE I CAN BUY THIS DISPLAY

[@User-ox6ue]

Amazon

[@blacktitan4650]

i need it for MAC OS

[@roilancatoy3297]

Very good tutorial.

[@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

[@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.

[@rameshpram1444]

Thank you Saravanan

[@TheAbhro]

is this possible with esp8266 or esp32?

[@kishorebm8215]

Yes man

[@danielgoldackertec.emeletr6737]

Gostei, um abraço

[@RandyBeavers]

Thank you thank you thank you!!