sorry for not displaying the code properly...
** What have you tried and where are you stuck ?**
then i will show you a video to understand my problem
Basically I want to show different levels of lighting.
The potentiometer levels are 0-255.
0 to 85 display on LCD "Low"
86 to 170 "Medium"
171 to 255 "High"
As we can see in the video, my problem is that it does not show the other levels, only "low" and it does not change