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Can a tiny Arduino Nano see colors, detect nearby objects, and measure distance all at the same time? Let's find out! ​In this ...

Arduino Nano and Uno.

Build a stereo analog VU meter using an Arduino Nano, two vintage panel meters, and a pair of 2N3904 transistor drivers.

This week in the lab, I used an Arduino Nano to help synchronize a stopped-flow system with a pulsed laser — and it turned into a ...