Expand your robot's capabilities with the Expansion kit INTERACT. Add tactile reactions through a series of input modules that make your HP Otto respond to its environment

1. Push Button: Execute quick commands effortlessly with the push of a button.
2. Rotational Knob: Adjust brightness, speed levels, and more for precise control.
3. Step Rotation Input: Fine tune multiple variables and codes with precise step rotation.
4. Proper Acceleration Measurement: Measure your robot's acceleration to create diverse reactions and engaging games.

Remember that Expansion kits are designed to work with the HP Otto Starter kit. Purchase of the Starter kit is required.

The Otto Expansion Builder Kit includes all the 3D printed plastic parts. Just open the box and start building right away. 

The Starter kit is not included in the Expansion kit packaging.