I'm starting using this wonderful Nextion display, !
For one of my project, I need to "transfer" the value of a number field from Nextion to Arduino.
Using the library "nextion.h" developped by Ricardo Mena; I tried this code in Arduino :
In fact, I obtain something on my screen, but far away from what I'm expecting.
by example for the value 85, I receive "qU⸮⸮⸮" on the screen.
Is it a way to "translate" this answer to the expected value, 85 ? or is it another way to proceed to obtain the right value ?
Regards, and thanks in advance !
You can try asking the author of such library.
- He as the programmer of his code, would know codes meaning.