Digital e-paper frames have become very popular lately. They are the perfect addition to any desk or living room, but when I looked into buying one, the prices seemed completely out of orbit. We’re talking about extremely high prices for what they actually offer. I preferred to find a way to build my own: customizable and, above all, much more affordable and, why not, based on an IKEA frame that costs just a few euros.I found the 13.3-inch Spectra displays with support for up to 6 colors. While researching suppliers, I came across the XIAO ePaper DIY (EE02) kit from Seeed Studio. What’s interesting about this kit is that, besides the panel, it includes a controller board with everything you need to get…