Morse code used to be widely used around the globe. Before voice transmissions were possible over radio, Morse code was all the rage. Nowadays, it’s been replaced with more sophisticated tech… ...

A quick google search reveals that there are over 212,000 websites that examine how to debounce a button. After examining a number of them, though, it is obvious to me that these implementations are ...

Note that this code does not include a “software-debounce” feature commonly used with button/switch inputs. This is not necessary here because the tilt sensor module have a built-in (1ms) “hardware ...

When the Arduino code sees the button getting pressed, it brings the corresponding LED pin high and starts a fade out timer using the SoftPWM library by [Brett Hagman].

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.