Arduino, ESP32, 3D printing, LED strips, coding and more

DIY Tutorials and Build Projects for Makers

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PCB Clip Generator

Enter the dimensions of your PCB and download matching PCB clips as STL. Runs right in your browser, no CAD software needed.

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Digital e-paper sayings calendar

Project: QuoteFrame

No, it's not from Ikea. Although ... partially. This digital quote display builds on the popular RIBBA picture frame from Ikea. The rest is a custom development of RAYDIY – with pretty cool features ...

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3.5 inch e-paper clock, for all kids of the 90s!

Project: Floppy Disk Clock

A DIY clock based on an e-paper display and an ESP32 in an oversized 3.5 inch floppy disk design.

The highlight: besides time, date and room temperature it shows the names of your favourite programs from the days of the Amiga, Atari ST & Co. Scribbled over, of course, just like we used to do with the "backup copies".


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RAYDIY Studio

What does it actually look like at Ray's house? What technology do I use for my videos? Which tools for making. Here are a few insights ...

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