To DIY a decorative piece that also adds storage on a budget, repurpose a versatile item from Dollar Tree into unique floating wall shelves.

Do you have a spare BlackPill (STM32F401) board and a TFT display laying around? [tvvlad1234] presents us with a simple and educational digital storage oscilloscope design that barely needs any ...

7 is a distraction-free writing device with a 4.76 inch E Ink display, a mechanical keyboard, and a design meant for typing ... keyboard PCB (printed circuit board), but does not include the ...