Let a LEGO EV3 Robot Educator follow a line using Pybricks MicroPython v2.0
Download: https://education.lego.com/en-us/support/mindstorms-ev3/python-for-ev3
- Place the robot on a white surfae in the center of a black circle line to calibrate the color sensor.
- Press the right button on the EV3 brick to let the robot start searching the black line.
- The robot follows the black line until any button the the EV3 brick is pressed.
https://education.lego.com/en-us/support/mindstorms-ev3/building-instructions#robot