Library to repurposing the control panel (PNL CE02) of EPSON XP 520/530/540 printers from an Arduino. I don't like waste. So the day my printer stopped working, I put it aside until the day I needed a ...

I don't like waste. So the day my printer stopped working, I put it aside until the day I needed a control panel. When this day came, I decided to embark on the reverse engineering of this control ...