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 ...

Does it just stay there and do random things? Nope, of course not! [Guido] built it with a unique control box, two Arduino 2560’s and an Xbee to communicate between them. He was told to design ...

nor lack of control signals, can cause the positive rail to be connected directly to the negative rail. A note here, adding 100Ω resistors in series with the arduino pins could help limit pin current ...

Enter Union Bridge Labs’ Yarn Monster. Using a Arduino motor control system, the Yarn Monster can eat an entire pile of yarn, and produce a perfectly-wound yarn ball, while looking both ...

Seeing this Toshiba motor drive, my first thought was ‘what a neat chip for pairing with an Arduino’ as it combines operation ... but sadly not 7.2V remote-control model battery packs. It is an ...