Tamiya Programming Craft Series 01 Crawler Robot 71201 Microcomputer Ultrasonic Sensor DIY Educational Kit

Programming Craft Series Crawler-driven robot construction set equipped with ultrasonic sensors and drive circuits The robot controls two motors based on the installed driving program, and not only does it automatically drive around obstacles, but it also stops on the spot when it detects a loud noise, reacting with sound and movement. By combining separately sold parts, forward/backward movement and left/right turning can be controlled wirelessly. You can program your BBC microbit yourself using your computer and control its movements freely.