DFRobot-TOY0060-4-Soldering-Light-Chaser-Beam-Robot-Kit-DFRobot-TOY0060-P-The-DFRobot-TOY0060-4-Soldering-Light-Chaser-Beam-Robot-can-help-students-and-novice-electronics-enthusiasts-to-learn-about-subjects-like-soldering-and-the-basics-of-an-electronic-circuit-P-P-The-robot-Mr-Neon-is-designed-to-look-like-a-three-leg-monster-whose-eyes-or-tentacles-glow-in-accordance-with-ambient-light-level-The-stronger-the-light-is-the-faster-he-moves-There-is-no-programming-involved-and-all-sold