LEGO Education SPIKE Essential 3×3 Light Matrix

Add a rainbow of colors to SPIKE™ models with this LEGO® Technic™ 3×3 Color Light Matrix. For use with LEGO Technic Hubs, each of the 9 pixels can be coded to display 10 different colors and 10 brightness levels for endless creative possibilities.
• 9 programmable pixels each display up to 10 colors and 10 brightness levels for endless creativity.
• For use with the LEGO® Technic™ Small Hub (45609) and LEGO Technic Large Hub (45601).