SalvageIt

Hello and thanks for that very neat instructables. I have a question, as I want to build one of these variable power supply myself : what would you say are the pros of the linear type over the smps + buck/boost type ? I am asking this because it seems to me that 90% of the diy power supply I see on internet are linear ones and I can't really figure out why.

Excellent tutorial, I fought modifying infill inside a model was a feature found only in slicers like simplify3D. Thanks a lot

What kind of errors did you have ? On a 128x64 display, the two IF defines are true, so its exactly as if you had the whole data in one bloc. But your solution is more elegant :). Modifying the library like I said will show errors if you work with a smaller screen because the data will be too large

Very nice ! If you are too lazy, you can also skip the part where you slice the data in 3 parts, but that means the library will only work with 128x64 displays after the modification.

Thank you very much ! I will upload the files in the coming days sorry for the wait.

There is a lot of these kind of CNC on internet, but this design is by far the most elegant ! Well done.

Thank you !If you were to display text messages, you would have to find a way to input text which would be quite complicated. The goal was to have a very simple interface. You could however use an LCD to display smiley faces or predefined messages