Control Lab IO

Serial Power
Give new life to your LEGO® Control Lab Interface B on modern devices.
Download APP User Guide

Devices

Connect the LEGO® Control Lab Interface B to Windows, Mac, Raspberry Pi, & Ubuntu devices.

32 Motors

Control up to 32 LEGO® motors independently, using four Control Lab Interface B bricks.

Responsive

Supports many screen sizes, including 480x320 Raspberry Pi hat screens.

Recall

Save and load your Control Lab settings to quickly jump back in to your favorite setup.

32 motors controlled by a single Raspberry PI
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Requirements
Control Lab IO works on Windows (64-bit versions of 7, 8, and 10), macOS (10.10 Yosemite and above), Raspberry Pi (3B, 3B+, and 4B running Raspbian Buster), or Ubuntu (18.04 LTS) devices with a RS-232 DB9 serial port. If you don't have a serial port on your computer, Prolific PL2303HXD Chipset USB to serial adapters work across all four platforms. Lastly, you will need a LEGO® Control Lab Interface B (2954), the serial cable (bb0764) and the 12V power adapter (70931).