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The robust, easy-to-use S3 robot is simple enough to set up in minutes and powerful enough to teach engaging activities throughout the school year.

Scribbler 3 (S3) Robot

  • Those familiar with the original S1 and S2 may also appreciate the S3 GUI for Windows as an easy transition to the existing Scribbler resume. Both of these graphical programming tools reveal the underlying text-based code (C for BlocklyProp and Spin for the Scribbler GUI) for advanced users.


    • Fully assembled with a durable shell.
    • 8 pre-programmed game modes allow your Scribbler to interact with you right out of the box.
    • Integrated sensors for line following, light seeking, object avoidance and loss detection.
    • DC motors with encoders enable detailed doodling, maze navigation, and distance control.
    • Integrated pen port fits standard Sharpie pencils or Board Dudes SRX dry erase markers.
    • The speaker plays robot-generated musical notes and sound effects.
    • Hacker port gives access to 5 digital I/O pins, two analog pins, 3.3V, 5V and ground.
    • Silicone O-ring tires provide good traction without leaving marks.
    • S-Li-Po battery and programming/charging cable included.
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