I got a project to display Calculated Date-Time in Nextion and save data input with keyboard in other page then saved them into sd card modul in .TXT via arduino.
*Here what i want to ask,
How to get data such:
- RTC from Enhanced Nextion to arduino (.ino code) and what .hmi code(variable etc?)
- Data from textbox (.ino)
- Acces .txt file (name,no,time from enhnanced rtc) from sd card then send it to nextion (.ino)
Input from nextion => send data to arduino => save to sd card => display sd card data to nextion
I got problem in communication, how to accessing between them.
Read through this thread
We will not do your Homework, Sorry
Nextion Questions - Nextion Forum
Arduino Questions - Arduino Forum
You must refer to the reference material
Oke Thanks a lot, i forget this isn't arduino forum. hehe