Flashing LEDs are all well and good, but they’re even better if they can sync up with ambient sounds or music. [mircemk] has ... or 180 WS2812B LEDs. An Arduino Nano is charged with running ...

When looking through existing Arduino drum kit projects, [joekutz] noticed that most of them just used the microcontroller as an input for an existing MIDI device. That’s fine if you’re just ...