While the pinout is very similar to the Arduino Nano’s ... in the form of a piezo buzzer that can be muted with a slide switch. It can be programmed to play beepy tunes by sending numerical ...

There comes a point in every Arduino’s life where ... their team were short a few regular pots and modified a couple of slide pots for circular use — we wish there was more information ...

If you’re above a certain age, you probably remember the atmosphere of a pre-Powerpoint 35 mm slide show ... a central user interface driven by an Arduino Leonardo which can automatically ...