Flashing LEDs are all well and good, but they’re even better if they can sync up with ambient sounds or music. [mircemk] has built the LUMAZOID visualizer to do just that, relying on some staple maker ...

Following on from the project we featured last week that used the affordable £9 IKEA coffee table to create an awesome Raspberry Pi powered retro arcade table, a new Arduino project uses the same ...

Love music? Like tinkering with hardware? This nifty Arduino project combines both interests by taking you through the process of building a visualizer that reacts to any song playing in your ...

You can hear sound, of course, but what if you could see it with a laser? That’s what [Goosetopherson] thought about, and thus a new project that you can see in the video below was born. The heart of ...