A button is incorporated into the project that changes patterns when pressed. The button is implemented with an interrupt and incorporates a basic debounce. The button works reasonably well to change ...

Notifications You must be signed in to change notification settings This Arduino sketch drives a string of 49 WS2812 RGB LEDs, arranged in an isometric grid layout. One additional LED (it's a 50-LED ...

Hearing loss is a common problem for many – especially those who may have attended too many loud concerts in their youth. [mircemk] had recently been for a hearing test, and noticed that the … ...