This one uses an RP2040 Pro Micro, but an ATMega Pro Micro will work, too. Everything is available on GitHub, and [Joe] promises a typing test soon, as well as a gasket version that foregoes the ...

The Micro measures 48 mm in length and 18 mm in width and weighs about 13 g. The Nano, on the other hand, comes in the smallest form factor Arduino offers , with the same 18 mm width but a shorter ...

CU Boulder students can now expand their skillset with the latest Arduino knowledge – something in high demand in today’s job market. The Integrated Teaching & Learning Program (ITLP) at the College ...

The audio amplifier is pretty straightforward, based on a typical application found in the data sheet. He put it all together on proto-board, although soldering the FM radio module was a bit tricky.

University of Cambridge theoretical physicist Damien George has built a tiny microcontroller that is more powerful than Arduino and far simpler than the Raspberry Pi. Just funded on Kickstarter ...