Motor Shield Stepper Motor Example

# This work is licensed under the MIT license.
# Copyright (c) 2013-2023 OpenMV LLC. All rights reserved.
# https://github.com/openmv/openmv/blob/master/LICENSE
#
# Motor Shield Stepper Motor Example
#
# This example shows off how to use your motor shield
# to control 1 stepper motor.

import time
from tb6612 import Stepper

stepper = Stepper()  # default rpm=2, power=50
stepper.set_speed(1)  # rpm = 1
stepper.set_power(80)  # set pwm
while True:
    stepper.step(200)  # motor rotates 1 circle
    time.sleep_ms(1000)