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.
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.
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.
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.
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.
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.
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
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.
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.
@@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 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.
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
Thanks for knowledge sharing sir. Could you suggest main difference between ili9341 display and nextion display and may I know best display for Arduino?
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
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 RU-vid can help i appreciate.... Thanks....
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!
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
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.
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
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?
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!
