Root uses its cliff sensor to ensure it only drives on flat surfaces.
Tue, 24 Jul, 2018 at 11:35 AM
Root only detects color when driving on a flat surface. Cover the cliff sensor if you want to see the color sensor run.
Tue, 24 Jul, 2018 at 11:40 AM
Root calibrates to whatever color is underneath the robot. Leave Root on a white surface for a few seconds before starting a color sensing program.
Tue, 24 Jul, 2018 at 11:41 AM
Fri, 22 Feb, 2019 at 2:59 PM
Root is the only coding companion that grows with you. Problem solving challenges slowly build in complexity as you progress through levels 1, 2 and 3, star...
Tue, 24 Jul, 2018 at 5:47 PM