T&L Publications

A few days ago I saw that some refrigerators come with touchable panels on them, so I thought I could also use my own touch screen DIY touchable smart refrigerator project.
I saw that many smart homes are done with Raspberry Pi, and I have a Raspberry Pi pico board.
So I designed it out.

That's cool (pun intended), Can you tell us more about the hardware you paired with the R-Pi? Did you interface your own temp sensors or did you interface directly to the refrigerator control board somehow? What is the second image showing, what do the colored bars represent? is it the duration stored?