Build it yourself from raw parts—full creative control.
Interface C
Seamlessly integrates with your LEGO® Power Functions builds.
Six-speed precision—forward or reverse—at the twist of a dial.
Command every motor remotely through an intuitive web dashboard.
Assemble with our all-in-one kit—everything included.
Buy full kit A
with microcontroller
Buy full kit B
without microcontroller
Skip the tools—receive it fully built and ready to run.
Flash, configure, and start with the Interface C Utility.
Latest version: 1.0.1 | Released: 1/25/26