The 28136 Parallax Scribbler Robot is a reprogrammable robot that comes fully assembled including a built-in BASIC Stamp 2 microcontroller brain. Perfect for beginners.
It arrives pre-programmed with eight demo modes, including light-seeking, object detection, object avoidance, line-following, and more.

Place a marker in its Pen Port and the Scribbler draws as it drives. Write your own programs in two formats: graphically with the Scribbler Program Maker GUI software, or as PBASIC text with the BASIC Stamp Editor.
Your programs can interface with these Scribbler components: