In this tutorial, we will show you how to build an extraordinary Lego Technic chainsaw using the innovative Power Functions motor. This project combines the precision and creativity of Lego ...

[TomTheGeek] built a LEGO tank with a PicAxe controller. Locomotion is supplied by a Lego Power Function motor controller. He cut an LPF extension wire in half so that he could patch into the PWM ...

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 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.

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