First commit

zone_0/robot.py

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+from sr.robot3 import Robot
+
+robot = Robot()
+
+robot.motor_board.motors[0].power = 1
+robot.motor_board.motors[1].power = 1
+
+# measure the distance of the right ultrasound sensor
+# pin 6 is the trigger pin, pin 7 is the echo pin
+distance = robot.arduino.ultrasound_measure(6, 7)
+print(f"Right ultrasound distance: {distance / 1000} meters")
+
+# motor board, channel 0 to half power forward
+robot.motor_board.motors[0].power = 0.5
+
+# motor board, channel 1 to half power forward,
+robot.motor_board.motors[1].power = 0.5
+# minimal time has passed at this point,
+# so the robot will appear to move forward instead of turning
+
+# sleep for 2 second
+robot.sleep(2)
+
+# stop both motors
+robot.motor_board.motors[0].power = 0
+robot.motor_board.motors[1].power = 0