LEGO Education SPIKE Prime

This program makes the Swing Game - LEGO SPIKE Prime robot move the two LEGO figures based on input from their respective controllers.

The color sensor controller uses the colored plate above it to determine movement. If the sensor detects blue, the LEGO figure moves forward. If it detects purple, the figure moves backward. Any other color will make it stop.

The motor controller works similarly. If the motor turns more than 30 degrees forward, the LEGO figure moves forward. If it turns more than 30 degrees backward, the figure moves backward. If it stays within that range, the figure stops.

The goal of the game is for both LEGO figures to reach the center without tipping the swing to either side. Good luck—and have fun!

This program makes the robot move forwards and then backwards using LEGO Education SPIKE App Python.

from spike import PrimeHub, LightMatrix, Button, StatusLight, ForceSensor, MotionSensor, Speaker, ColorSensor, App, DistanceSensor, Motor, MotorPair
from spike.control import wait_for_seconds, wait_until, Timer
from math import *

hub = PrimeHub() 

motor_pair = MotorPair('A', 'B') # Set the motor ports in the motor_pair.
motor_pair.set_default_speed(50) # Set the default speed of the the motor_pair.
motor_pair.set_motor_rotation(17.6, 'cm') # Set the distance that the robot travel for one rotation of its wheels. The value 17.6 comes from
                                          # the diameter of the wheel (5.6cm) multiplied by "π" (3.14).

motor_pair.move(40,'cm', 0, 50) # Start moving for 40cm with NO Steering '0' with 50% speed.
motor_pair.move(40,'cm', 0, -50) # Start moving backward for 40cm with NO Steering '0' with 50% speed. -50 for speed means: rotate with 50% seed backward.

raise SystemExit # Close the program.

LEGO Education SPIKE App Python program used to accomplish the many missions with a Push/Pull placed on Luly, small LEGO Education SPIKE Prime competition robot with 3D building instructions.