Chromagraph is a play on the original name of the record player, the "Phonograph," which comes from the Greek phono (sound), graph (writing), and chroma (color).
This robot is designed to work similarly to a record player. It has a rotating “disc” with different colored bricks that are read by the color sensor. The robot then plays a sound for each color. Can you create a melody?
Subscription Required
This material requires a subscription to one of the following plans:
- FLLCasts Team Six months
- FLLCasts School Student One Year
- FLLCasts Personal B One Year
- FLLCasts School
Hey, this is only a preview of these building instuctions.
In order to build the full construction, you'll have to subscribe to FLLCasts.
Learn more about the subscriptions
Hey, this is only a preview of these building instuctions.
In order to view the step you've selected, you'll have to subscribe to FLLCasts.
Learn more about the subscriptions
Building instructions delivered to your device by buildin3d.com
- #3554
- 16 Sep 2025
To construct this you will need
- LEGO Education SPIKE Prime 45678
