I remember always running to press the elevator button when I was five or six. To the point where my dad once said that I should just have a box with buttons and switches.

Adding USB functionality to your Arduino projects used to be a pain, but thankfully, the V-USB project came along and gave your ATMEGA328 the ability to control the USB lines directly and mimic sim… ...

Constructed from acrylic (for the casing), together with commonly available controls, the clever part is the Arduino software that polls the switch box's state and sends it to a computer, via USB ...

The Adafruit Gemma measures just 1 inch in size and is powered by an ATtiny85 and programmable with an Arduino IDE over USB, allowing you to create those wearable projects of the future.