For one, the sound doesn’t directly control the solid state relay used in the fan controller. When the microphone equipped Arduino detects enough noise, it will start a timer that keeps the fan ...

Posted in 3d Printer hacks Tagged adafruit, arduino, fan controller, graphics library, lulzbot, mini ← A Low-Cost Mini PCB Printer Apple Aftermath: Senate Entertains A New Encryption Bill → ...

And if you love Arduino and their host of multi-skill level electronics projects, then you’re probably also a big fan of Codebender, the web’s one-stop-shopping for all the coolest Arduino ...

The Arduino hardware autonomously controls the rocket stabilisation but rather than have a rocket drone, there’s also manual control and override built-in as well.