Nextion HMI and Arduino Mega with LM35 Heat Sensor

Helo Guys…

I need your help. I have an Arduino project with Mega and Nextion HMI TFT Screen. Firstly I explain what I want to do. I have a LM35 Heat Sensor and I can read and write value on Arduino Serial Monıtor. But I cant read and write Nextion HMI TFT Screen. HMI Screen is more complicated 2x16 LCD Screen. So guys if I can share my codes will you help me the finish this project. Thanks everyone. I hope you will. See you soon…

This project is quite similar to what you want to achieve (I believe). Have a look to it and I hope it's useful!

https://create.arduino.cc/projecthub/sidwarkd/build-the-fridgeye-app-with-a-nextion-display-26ad5b