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XDA Developers on MSN6d

This amazing ESP32 project lets you make a box full of "digital marbles" you can shake around

This Cube project uses LED panels for a 3D physics simulation. The creator used ESP32, WS2812b control, and limited external libraries. The source code is available on GitHub, with a possible PCB ...
XDA Developers on MSN3d

I built my dream ePaper display with the TRMNL DIY kit from Seeed Studio, and you don't have to use TRMNL

Setting up this kit differs depending on what you want to use it for. For setting it up with TRMNL, you just need to use the ...