building a “Robot Pianista” that uses a simple mechanism to play a tune under electronic command (Spanish language, Google Translate link). An Arduino Nano is the heart of the build ...

As the Arduino Nano and Micro cost the same ($24.90), deciding ... DIY devices like portable environmental sensors or mobile robots, you can't go wrong with the Nano. Its size makes it easy ...

It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build one that uses a simple skid-steer design to get around the page. An Arduino Nano is the brains of the ...

The Nano also conveniently works with the Arduino IDE out of the box ... and even mobile robots and drones. Given its slim profile, you'll have no issue fitting it into tight spaces.