good night, how are you? HOW DO I DO AN ELSEIF on nextion, I tried it but it doesn't seem to exist. Where can I find documentation on the encoding used in nextion.
I am not sure. The Nextion team is always trying to update there ide. Maybe the elseif will be in a future version. I am not sure where to the encoding used in the Nextion.
You can try. I use softwareserial.h when I want to use pins not dedicated to serial ports. Let me know if it works. I am still new to the ESP32 and would like to know.
i have used nextion.read command from nextion.h library but when i am using esp8266 my code works well and i am getting proper values from nextion display to arduino ide serial monitor but when i am using the same code for esp32 at that time i am getting value like 255255 224 in serial monitor please help me to debug this problem
Why do u make videos only without the libraries? your videos are great but I am building a heavy code structure and doing everything without libraries are really complicated, But thanks for all your videos!
There are other videos that use the library and there is the itead sunday blog. I like to offer an alternative. I am starting to do videos on the ESP32 and the nextion. I think I might have to use more libraries aa I get more into this. Sorry my videos are not more helpful for you.
your video are just Great... if you remember i made a request saying that Nextion as launch a Wall touch switch Named NSPanel.. it has a 3.5inch nextion nd Esp32 in it... but unfortunately the built-in fuctions are very limited... could you plz make a video on it showing us how to program it and make it work as we wish....
@@BlondieHappyGuy Yes i already have bought one and it as a capacitive touch display from Nextion and uses eps32 for Wifi and Bluetooth connectivity... and there are some Genius who have even installed ESPHOME which works with HOME ASSISTANCE but all my devices works with mqtt and i don't wont to reprogram all my devices so i am sreaching for solution to program NSPANEL Thorugh ARDUINO IDE...
I have a sonof switch. I was able to get the internal LED to flash. I hope to move onto some more stuff but it is still new to me and will take a little time. I hope you find somethings in the videos interesting until I get caught up to the type you are using.
@blondie sl I don't think it has the capability of the Nextion display. I am going to look into it a bit more but I am not optimistic. I am enjoying the ESP32 for the WIFI characteristics but there is a learning curve. I hope to do a video next week on loading a Nextion dropdown or combo box with the SSIDs and then choosing one from the list to connect too.
Are you sure it is a nextion? Do you have the model? I am concerned that it does not use one of the models listed in the Nextion IDE but an off brand one that can't be programmed with the IDE.
@@CheapControls YES its Nextion th-cam.com/video/p-AK4o5jOSI/w-d-xo.html here a video link explaining how to program NSPANEL through ESPHOME......but i wanted to do it through ARDUINO IDE as I am more conformable with Arduino Ide
good night, how are you? HOW DO I DO AN ELSEIF on nextion, I tried it but it doesn't seem to exist.
Where can I find documentation on the encoding used in nextion.
I am not sure. The Nextion team is always trying to update there ide. Maybe the elseif will be in a future version. I am not sure where to the encoding used in the Nextion.
can i use GPIO pin 26,27 to connect my Nextion LCD ? because now i use Co2 sensor detec it use RX,2TX2
You can try. I use softwareserial.h when I want to use pins not dedicated to serial ports. Let me know if it works. I am still new to the ESP32 and would like to know.
Is there an easy method to send the negative values in hex to the Arduino and read it by the union method? btw many thanks for your videos!!!
Have you seen my video on the Union. I think that should work. I am not sure I have ever made an example of sending a negative from the Nextion.
@@CheapControls Many thanks for the quick response and sorry ofr my late. Actually it is completely working like intended.
i have used nextion.read command from nextion.h library but when i am using esp8266 my code works well and i am getting proper values from nextion display to arduino ide serial monitor but when i am using the same code for esp32 at that time i am getting value like 255255 224 in serial monitor please help me to debug this problem
Sorry, but I don't use the nextion.h library. I wish you luck and I am sure you will resolve the issue.
@@CheapControls actually when I am using ESP32 i only got 255 as output in serial monitor .and 255 is undesired output
Do you use the nextion.h library?
@@CheapControls yes
I have no knowledge of the nextion.h library. Sorry.
Why do u make videos only without the libraries? your videos are great but I am building a heavy code structure and doing everything without libraries are really complicated, But thanks for all your videos!
There are other videos that use the library and there is the itead sunday blog. I like to offer an alternative. I am starting to do videos on the ESP32 and the nextion. I think I might have to use more libraries aa I get more into this. Sorry my videos are not more helpful for you.
This is the Great video
I'm glad you like it
@@CheapControls thank you so much
your video are just Great...
if you remember i made a request saying that Nextion as launch a Wall touch switch Named NSPanel.. it has a 3.5inch nextion nd Esp32 in it... but unfortunately the built-in fuctions are very limited... could you plz make a video on it showing us how to program it and make it work as we wish....
@@BlondieHappyGuy Yes i already have bought one and it as a capacitive touch display from Nextion and uses eps32 for Wifi and Bluetooth connectivity... and there are some Genius who have even installed ESPHOME which works with HOME ASSISTANCE but all my devices works with mqtt and i don't wont to reprogram all my devices so i am sreaching for solution to program NSPANEL Thorugh ARDUINO IDE...
I have a sonof switch. I was able to get the internal LED to flash. I hope to move onto some more stuff but it is still new to me and will take a little time. I hope you find somethings in the videos interesting until I get caught up to the type you are using.
@blondie sl I don't think it has the capability of the Nextion display. I am going to look into it a bit more but I am not optimistic. I am enjoying the ESP32 for the WIFI characteristics but there is a learning curve. I hope to do a video next week on loading a Nextion dropdown or combo box with the SSIDs and then choosing one from the list to connect too.
Are you sure it is a nextion? Do you have the model? I am concerned that it does not use one of the models listed in the Nextion IDE but an off brand one that can't be programmed with the IDE.
@@CheapControls YES its Nextion th-cam.com/video/p-AK4o5jOSI/w-d-xo.html
here a video link explaining how to program NSPANEL through ESPHOME......but i wanted to do it through ARDUINO IDE as I am more conformable with Arduino Ide
signed 2s-compliment numbers have been around since the dawn of computing.
Thanks for taking the time to watch and comment. I am not 100% sure the point but I do love getting feedback.