Smart Recycling: The Gripper
The lesson shows how the Gripper picks up paper, cardboard, and metal from the collectors and prepares it for the Sorting Plant.

In our Smart Recycling system, the Gripper is the robot that does the heavy lifting. It collects paper, cardboard, and metal from the blue and green collection bins and places everything on the Sorting Plant.
Model solution
Model solution: Unit 2–5 (Smart Recycling: The Gripper)
Solution file to download and import into the eXperiBot Blockly app.
To ensure that the model solution provided works correctly, you must verify that the modules display the correct LED colors (see image).
The process for changing a module’s LED color is described in the knowledge base in the section Selecting an LED color.

Lesson contents
Working method
When working with the step-by-step guide, students will receive direct instructions to help them achieve the learning goals.