Okay, all you Arduino fans, now that you've mastered the basics of blinking LEDs, driving motors, and monitoring environmental sensors, you're ready for something a little more interesting ...

For you Arduino fans, here's a great last-minute Halloween ... to monitor ambient audio levels and then drive a small servo-motor proportionately. And since the servo is hooked up to the jaw ...

powering the motors of an RC car); for those cases, 1sheeld is hoping community input will tell them what functionality their base board needs. With that said, like any good Arduino shield ...

I had a few problems with the PWM part mainly because the fan made a disturbing noise so I had to add a simple RC filter at the output of the PWM pin on the Arduino board. I used an LCD shield to ...

Unfortunately, the mechanical bits inside the switch were broken, and the motor couldn’t be turned on. To solve the problem without sourcing a new switch, [Jean-Noel] built his own Arduino ...

The hottest components were the motor drivers ... insanely fancy packaging you could imagine for a computer fan). The software on an Arduino Nano now idles the fan at an inaudible 650RPM ...