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There's nothing micro about this super-sized Arduino Uno

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the ...
Hackaday

A Higher-End Pico-Based Oscilloscope

Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, but microcontrollers have recently become fast enough to actually make ...