Only INT pins are supported in this core (PCINT pins are not supported). MT-DB-U4: 1 additional analog pin is available by disconnecting the LED (solder jumper on rev B and higher boards) ...

If you live in a major city, you’ve probably seen a street performer with some variety of slapophone. It’s a simple musical instrument that typically uses different lengths of PVC pipe ...

There are a million and one MIDI controllers and synths on the market, but sometimes it’s just more satisfying to make your ...

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed. Chart does not reflect ...