Lego Power Functions Motor Set 8293 Lego If you want to add motors to an existing project such as a Technics vehicle, the Power Functions Motor Set lets you do just that for under $30.

The Microduino mCookie is a stackable microcontroller that looks like a high-tech LEGO brick, with all the capabilities of an Arduino microcontroller and then some. It's also compatible with ...

A Power Functions motor turns a 6×6 round plate that appears to have 1×2 smooth plates jammed between the studs, and secured with a 4×4 round plate on the other end.

Even the P1’s engine system is composed of eight electric motor packs, each with 96 LEGO Power function motors to imitate the original McLaren’s V8 while offering a nod to the P1’s legacy as ...

A Stack Exchange post on a brick’s “clutch power” leads to a 10-day experiment.

According to a LEGO release, this set's Power Functions motor allows users to "activate the conveyor belts, rotate the massive superstructure and maneuver the colossal machine into position." ...