Getting Started Assemble the Lego car chassis and attach sensors as per wiring diagram. Upload the Arduino code to the microcontroller using the Arduino IDE. Power the system and test autonomous ...

Snekboard is an open hardware development board that’s designed to let you hook up to LEGO Power Functions motors and switches so you can build robots out of LEGO and control them with ...

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

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.

LEGO’s Power Functions elements mostly consist of DC motors and the hardware to be driven by those motors like gears and wheels. They also include battery packs, usually a bunch of AA cells in a ...

With Power Functions integrated into the design, you’ll see the Ferris wheel spin in action as you complete the assembly, creating a moving spectacle that is sure to impress.