32 lines
849 B
Python
32 lines
849 B
Python
# SPDX-FileCopyrightText: 2024 Liz Clark for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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import time
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import board
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from digitalio import DigitalInOut, Direction
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# direction and step pins as outputs
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DIR = DigitalInOut(board.D5)
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DIR.direction = Direction.OUTPUT
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STEP = DigitalInOut(board.D6)
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STEP.direction = Direction.OUTPUT
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# microstep mode, default is 1/16 so 16
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# another ex: 1/4 microstep would be 4
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microMode = 16
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# full rotation multiplied by the microstep divider
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steps = 200 * microMode
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while True:
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# change direction every loop
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DIR.value = not DIR.value
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# toggle STEP pin to move the motor
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for i in range(steps):
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STEP.value = True
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time.sleep(0.001)
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STEP.value = False
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time.sleep(0.001)
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print("rotated! now reverse")
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# 1 second delay before starting again
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time.sleep(1)
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