That’s because brushless DC motors require carefully timed signals used in a process called Electronic Speed Control (ESC). [Fileark] built and ESC using an Arduino and has a couple of posts ...

I made this project because I wanted a way to automatically control the speed of a DC ... filter at the output of the PWM pin on the Arduino board. I used an LCD shield to display the current ...

One high-speed photography controller to rule them all ... Inside you’ll find an Arduino Mega, which has plenty of room to bend to your will. [Michael Ross] is the man behind this box.

This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...

Why not create your very own high-speed camera trigger using an Arduino ... If you’re not sure what an Arduino controller is: Arduino is an open-source physical computing platform based on ...

For the micro-controller part of the project ... to the code that now recorded the highest wind speed since the last reset of the Arduino Uno, and positioned this in the lower right hand side ...

This little hack project by Kellbot of NYCResistor takes a rolling ball, an optical mouse, a gutted PS2 controller, and some Arduino hacking and makes it into a working (and awesome) virtual Katamari.