Bar Graph ACT Cubelet - Displays Data - Cubelets Robot Blocks - Build More Complex Robots - Expand Your Cubelets Set - Extend Learning with STEM Concepts, Ages 4-100, Pre-K Thru College

The Bar Graph Action Cubelet by Modular Robotics is an individual magnetic block with an LED light-up display on its face. The LEDs light-up according to the output value results and are displayed for you to see in bar graph form; the more LEDs that light-up the higher the output value. This feature is handy for debugging or simply to see how strong a reaction a given robot or Cubelet will have in a certain environment or action. This Cubelet is an accessory for use in expanding your Modular Robotics Starter and Standard kits. The Bar Graph Cubelet is part of the Action family of Cubelets which are robotic blocks that act as outputs to do things such as light up or move.